Determining Unit Rate
A 65-pack candy bag costs $17.23. What is the unit price per pack of candy?
$.27 per pack of candy
105/120=21/x
x=24
A haircut at a salon cost $50. Bill wants to give the barber 12.5% tip. What is the tip? What is the grand total?
Tip-$6.25
Grand Total-$56.25
A book is on a 20% sale. The original price is $27. What is the discount and the discounted price?
Discount-$5.4
Discounted Price-$21.6
7 binders cost $12.50. Tim needs 10 for school. How much will that cost?
$17.86
A pack of 320 sheets of paper costs $219.99. How much does one sheet cost?
$.69
x/24=27/5.25. Round to the nearest hundredths.
x=123.43
A printer costs $49.99. The tax is 15%. What is the tax and grand total?
Tax-$7.50
Grand Total-$57.49
A helicopter costs $500000. There was a discount of 3%. What is the reduced price?
$485000
111 oz. of sugar is needed to make 12 apple pies. How much sugar is needed for 18 apple pies?
166.5 oz. of sugar
Store A sells 16 lbs. flour bags for $14.08. Store B sells 19 lbs. for $16.53. Store C sells 5 lbs. for $4.40. Which store has the best deal?
Store B
135/x=382/19. Round to the nearest thousandths.
x=6.7147
Bob really enjoyed the room service at a hotel and decided to give 25% tip. The meal delivered was $18.90. How much was the tip?
$4.73
A hat is on sale with a 5% discount. The discount is $1.37. What was the original price for the hat?
$27.4
360 people out of 1000 passed the preliminary rounds of a drawing contest. If the same proportion is used in the quarterfinals, how many people would pass if there were 75 total contestants?
27 contestants
13 couches cost $2748.39. How much does one couch equal?
$211.41
x/2439.9=68/82. Round to the nearest hundredths.
x=2023.33
The tax for a hat is $2.34. The tax was 11%. How much was the original price of the hat?
$21.27
A car costs $25,550. There is a discount of 11%. What is the discount?
$2810.5
16 pencils cost $1.28. How much would 181 pencils be?
$14.48
A car can drive 1274.38 miles with 53.75 gallons of gas. How many miles can the car go with 1 gallon of gas? Round to the nearest hundredths.
23.71 miles per gallon.
1628.823/8192.926=x/12749.82. Round to the nearest thousandths.
x=2534.7721
A meal cost $93.47. The tax is 15%. Jim wants to give the waiter 16% tip. What is the tax? What is tip? How much is the grand total?
Tax-$14.02
Tip-$14.96
Total-$122.45
A new T.V. costs $523.84. There is a discount of 13.8%. What is the reduced price?
$451.55
Jim bought 13 books for $324.22. How many books can you buy with $174.58?
7 books