Unit Rate & Unit Cost
Ratios of Fractions
Writing/Solving Proportions
Proportional Equations
Applications of Percents
100
There are 240 calories in 8 fries from McDonald's. Find how many calories are in one fry.
What is 30 calories
100
If 1/3 gallon of paint covers 1/9 of a door, then how many gallons of paint is needed to cover the entire door?
What is 3 gallons of paint
100
Are these ratios proportional? 10/24=25/60
What is Yes because the cross products are equal to 600, and they both simplify to 5/12
100

What is the general format for a proportional equation?  (hint... y = ??)

y = kx

100
The price of Nike sneakers is $153. The sales tax is 6%. How much will you pay in total for the sneakers?
What is $162.18
200
Your family drove 524 miles in 8 hours. How far has your family driven per hour?
What is 65.5 miles
200
Juan ran 1/4 of a mile in 1/3 of an hour. Find Juan's unit rate.
What is 3/4 mph or .75 mph
200
x/12=22/24 Solve the proportion for x.
What is x=11
200

Students are expected to complete 6 skills during TRIBE each week. Write an equation where y is lessons and x is weeks.

y=6x

200
You and your family ate at Outback for $98. You left the waiter an 18% tip. How much did your family pay in total, including the tip?
What is $115.64
300
5 boxes of Cheerios costs $27.50. How much does one box cost?
What is $5.50
300
Josh plays 1/5 of a song in 1/15 of a minute. How much time will it take him to play an entire song?
What is 1/3 min
300
A tractor trailer travels 120 miles in 2.5 hours. At this rate, how many miles can it travel in 5 hours?
What is 240 miles
300

Name the unit point that would be found on the graph of y=4x.

(1, 4)

300
Your dad bought a dirt bike for $900. The salesman made a 9% commission. How much commission did the salesman make?
What is $81
400
Your meal costs $53.50 for 5 people. How much will you pay per person?
What is $10.70
400
Emily used 1/4 of an ounce of chocolate chips to make 1/12 pound of cake. How many ounces of chocolate chips are needed to make a cake?
What is 3 ounces of chocolate chips
400
18 is what percent of 80?
What is 22.5%
400

Travis buys 14 gallons of gas for $63. Determine the unit rate and write an equation for buying x gallons for y cost.

y = 4.50x

400

An electronic store orders iPods for $78 each. The store sells each iPod for $117. What is the percent of mark up/increase?

What is 50% markup/increase

500
You can buy 3 skateboards for $138. You only want one. How much will you pay for one skateboard?
What is $46
500
Sam used 1/7 of a liter of water to fill 1/9 of a baby pool. How many liters of water are needed to fill the baby pool?
What is 9/7 L of water or 1 and 2/7 L
500
Travis made a scale drawing of a horsefly. The horsefly in the scale drawing measured 22mm. What is the actual wingspan of the horsefly if the scale is 4mm = 1 cm? Set up and solve the proportion.
What is 5.5 cm
500
Name any 2 points that could be found on the graph of y = 5x.

(0,0) (1,5) (2,10) (3,15) etc. any equivalent

500

Terri takes out a loan for $5,000. Her interest rate is 5% for 6 years. How much is the interest on the loan?

$1,500

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