Number Operations
Equations and Inequalities
Ratios and Proportions
Sales Tax and Income Tax
Ms. Klein
100

1/2 x 3/8 =

3/16

100

x/7 + 5 = 18

x = 21

100

Eight out 10 people who attended the baseball game got a hot dog. What is the ratio of people who did not order a hot dog to the total?

2:10

100

Price: $58

Sales Tax Rate: 6.5%

What is the Tax?

$3.77

100
What is Ms. Klein's favorite drink?

Dr. Pepper

200

-1/5 + 7/10 =

5/10 = 1/2

200

5x - 7.4 = 7.6

x = 3

200

An 11 ounce bottle of shampoo costs $4.62. What is the unit rate (cost of one ounce)?

$0.42 per ounce

200

A book cost $14, plus an 8.5% sales tax. How much will the book cost after tax?

$15.19

200

What is Ms. Klein's favorite baseball team?

Texas Rangers

300

4.32 / 1.2 =

3.6

300

Combine Like Terms

20c + 8d + 10c - 5d

30c + 3d

300

How many yards are in 126 feet?

1 yards = 3 feet

42 yards

300

Gross Income: $1,250

Income Tax Rate: 12%

How much will the taxes be?

$150

300

Where did Ms. Klein go to college?

Texas Tech University

400

15.6 + -1.8=

13.8

400

10 + 3k < 22

k < 4

400

60% of what number is 45?

x=75

400

Income Tax Rate: 9%

Taxes: $82.80

How much is the gross income?

$920

400

Where is Ms. Klein from?

Grapevine

500

-1 7/8 / 3/4 =

-2 1/2

500

-12 < -5w - 32

-4 > w

w < -4

500

What is the percent of change?

2020- $7.50

2023- $9.00

20%

500

Gross Income: $1850

Social Security 6%=

Medicare 1%=

Net Income=

Social Security= $111

Medicare= $18.50

Net Income= $1720.50

500

How long has Ms. Klein been at GMS?

2 Years