Show:
Tables/Equations/
Graphs
Constant of
Proportionality
Tax/Tip/Markup
Discount
Simple Interest
Commission
Percent of
Change
100
go to for http://goo.gl/Hdm9xK table
(-6, 12)
100
Money earned from yard work. How much did they make per hour? Time spent (hours), x / 2 / 3 Amount earned, y / $10 / $15
$5 per hour
100
What is tip?
Tip is the stuff you would give a waiter if he/she did a good job.
100
Dakota has $90 in a savings account. The interest rate is 10% per year. How much will she have in one year?
99$
100
What is the percent change from 4,000 to 80?
98%
200
Solve for the variable x. 2x+14=-4x-16
x=-5
200
This chart shows how long Molly babysat, and how much she earned. What is the constant of proportionality? Time spent babysitting (hours), x / 2 / 5 / Money earned, y / $24 / $60 /
Molly earned 12 dollars an hour.
200
Malia is shopping online and finds a great deal on rocking chairs. Malia pays $34 for a rocking chair that originally sold for $50. What percentage is the discount?
32% or .32
200
Bryan has $80 in a savings account that earns 5% interest per year. How much will he have in 6 years
$104
200
What is the percent increase from 56 to 98
75%
300
What is the slope of the line? click link for imagehttp://goo.gl/p7dwe6
the slope is 1/5
300
This table shows how the amount of dough Christopher has prepared is related to the number of hours he has spent working at the bakery. How many kilograms of dough does Christopher prepare every hour? Hours worked, x / 4 / 5 Dough prepared (kilograms), y / 14.4/ 18
Christopher prepared 3.6 kilograms of dough per hour.
300
A computer software retailer used a markup rate of 40%. Find the selling price of a computer game that cost the retailer $25.
The cost is $35
300
Sara sold $23,000 worth of dishwashers. How much would she earn if she had a 15% commision
$3,450
300
What is the percent of change from 50 to 96?
92%
400
http://goo.gl/FgwB7B
(-4, 8)
400
This table shows how the cost of Dana's birthday party depends on the number of guests. What is the cost per guest? Guests, x / 5 / 34 Costs, y /$6 /$40.80
The cost per guest was $1.20
400
A shoe store uses a 40% markup on cost. Find the cost of a pair of shoes that sells for $63.
The shoes cost the store $45.
400
Tiffany's Furniture Store buys a table at a wholesale price of $103.00 if the markup rate at Tiffany's Furniture Store is 55%, what us the markup for the table? And what is the total cost of the table after the markup is added to it?
The markup for the table is $56.65 and the total cost of the table after markup is $159.65.
400
What is the percent percent change from 20 to 34?
70%
500
link for image>http://goo.gl/2G5HwW What is the slope of the line
The slope of the line in 3 1/2
500
This table shows how the distance Tessa has cycled depends on the number of trips she has taken to work. How many kilometers does Tessa cycle per trip? Number of trips to work, x / 4 / 5 Total distance cycled (kilometers), y / 15.2 / 19
Tessa cycled 3.8 kilometers per trip
500
Samantha decided to visit her parents. Her parents live in a town that is 175 miles away from her house. Samantha drove the whole way, averaging 50 mph during the trip. How long did it take Samantha to reach her parents’ house?
It took Samantha 3.5 hours to reach her parents’ house.
500
Bill earns 12% commission of each computer he sells. He just sold a $950 computer. What is his commission from the computer he sold?
He will earn $1,064
500
What is the percent change from 72 to 16?
77%