Discounts/Markups
Percent of Change
Sales Tax, Tip, and Commission
Combination Problems
Income Tax
100

20% off $17.99 What is the new price?

answers: $14.39

100

5 cups to 8 cups.  What is the percent of change?

60%

100

You earn 6% on all of your sales. In the month of January your total sales was $1678. What do you earn in commission?

$100.68

100

You earn salary and commissions. You earn $10/hour and you work 10 hours. You earn 5% commissions and your sales are $2000. What is your total earnings?

$100 + $100 = $200

100

Jose worked 36 hours this week and he earns $8.75 per hour.  The federal government will take out 6% in income taxes.  How much will Jose's paycheck be?

$296.10

200

A video game was originally priced at $68.99 but the game store was running a sale and all items in the store were 15% off.  How much will the video game cost now (before sales tax)?

$58.64

200

RJH student enrollment decreased from 345 students in 2018 to 305 students in 2019.  What was the percent decrease in enrollment? Round to the nearest whole percent if necessary.

12%

200

You just purchased a car for $34,800.  The state sales tax rate is 8.25%.  How much will you pay in taxes for the car?

$2871

200

Your purchases total $200. You have a 20% coupon. The state tax rate is 6%. What is your total purchase price.

$169.60

200

If Toni's annual salary is $74,890 and she will have 7.2% deducted for income taxes, how much will she pay in income taxes?

$5392.08

300

If the home improvement store was having a spring sale on appliances of 25% off, how much will you save on a refrigerator priced at $1,899.00?

$474.75

300

Yesterday your bus ride to school took 8 minutes. Today because of the snow, the bus ride took 10 minutes. What is the percent of change?

What is 25%

300

Jeremy took his family out to dinner and the total bill was $56.97.  He decides to leave the waitress an 18% tip.  How much will he leave for the waitress?

$10.25

300

Easton treats his wife to a fancy dinner that cost $174.00.  He needs to leave a 20% tip and also pay his bill (including 8% tax).  How much will the entire dinner cost?

$222.72

300

James lives in Oklahoma and must pay 2.1% for state income taxes and also 5.8% in federal income taxes.  James' annual salary is $85,200.  How much total taxes will James pay to the state and to the federal government each year?

$6730.80

400

A popular shoe store in the mall purchased a style of sneakers at a whole-sale price of $27.50 a pair.  They bought 20 pairs of these shoes.  In order to make a profit they plan to mark-up the price by 75%.  What price will they put on the price-tag for each shoe?

$48.13

400

Adding cheese to a McDonald's Quarter Pounder increases the calorie count from 420 to 510. What is the percent of change? Round your percent to the nearest tenth if necessary. 

What is 21.4%

400

You earn 3.3% in commissions. Your sales are $20,000. How much did you earn?

$660

400

You purchase 10 t-shirts for $6 each and one pair of shorts for $25. You have a 25% discount and you pay 6% in taxes. What is your total price?

$67.58

400

Carla's monthly gross pay(before taxes) is $2,785.  She has 7.4% deducted each month for federal income taxes.  What be Carla's monthly paycheck?

$2578.91

500

Charlene makes beaded necklaces that she sells at local festivals.  It costs $5.00 in materials per necklace.  She would like to make a profit so she marks-up the price by 200%.  If she makes and then sells 24 necklaces how much profit did she earn? 

profit = $120

500

The price of a DVD player was marked down from $69.95 to $56.00. What was the percent of discount?  Round percentage to the nearest tenth if necessary. 

What is 19.9%

500

Heather works at a car dealership and earns $9.50 an hour and 2% commission on all her sales.  Last pay period she worked 78 hours and sold a total of $68,000.  What will be her gross pay (before taxes)?  

$2101

500

Layla goes on a shopping spree at a sporting goods store that she has a $100 gift card to.  The cashier tells her the subtotal(before sales tax) is $243.65.  After taxes (8%) and her gift card is applied, what will Layla owe?

$163.14

500

James lives in Oklahoma and must pay 2.1% for state income taxes and also 5.8% in federal income taxes.  James' annual salary is $85,200.  What is James' monthly paycheck after taxes are withheld?

$6539.10

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