Unit Rate
If Kaylin drives 53 miles in 2 hours, what is her rate (speed per hour).
26.5 miles per hour
Which one is the better buy? Find the unit rate of each.
3 apple pies for $11
7 apple pies for $24
7 Apple pies
Determine if each pair of ratios or rates is equivalent. $3 for 6 bagels; $9 for 24 bagels
No; since the unit rates $0.50/1 bagel and $0.38/1 bagel, are not the same, the rates are not equivalent.
Solve for a.
a/40 = 3/10
a = 12
Macy bought a package of three T-shirts for $18.75. What is the price per T-shirt?
$6.25
Which one is the better buy? Find the unit rate of each.
5 cans of coke for $3
6 cans of coke for $3.80
5 cans of coke
Determine if each pair of ratios or rates is equivalent. 96 words typed in 3 minutes; 160 words typed in 5 minutes.
Yes; since the unit rates are the same, 32 words/1 minute, the rates are equivalent.
Solve for c.
6/11 = c/77
c = 42
If 12 bags of hot cheetos cost $7.80, then how much does 1 cost?
$0.65 per bag
Which one is the better buy? Find the unit rate of each.
28 stickers for $15
40 stickers for $20
40 stickers
Determine if each pair of ratios or rates is equivalent. 288 miles on 12 gallons of fuel; 240 miles on 10 gallons of fuel.
Yes; since the ratios share the same unit rate, the number of miles driven and the number of gallons of fuel form equivalent ratios.
Solve for k.
15/12 = 90/k
k = 72
Lily bought a 5-kilogram can of peanuts for $4.50. What is the unit price?
$0.90
Which one is the better buy? Find the unit rate of each.
3 months subscription for $20
12 month subscription for $80
They are equal
Determine if each pair of ratios or rates is equivalent. 16 out of 28 students own pets; 240 out of 560 students own pets
No the ratios are not equivalent.
Solve for k.
k/6 = 8/16
k = 3
Noah bought a box of 23 pretzel rods for $10.81. What is the price per pretzel rod?
$0.47
Which one is the better buy? Find the unit rate of each.
5 Pair of pants for $97.50
3 Pair of Pants for $58.80
5 Pair are $19.50 each
3 Pair are $19.60 each
Determine if each pair of ratios or rates is equivalent. 8 pairs of socks for $12; 3 pairs of socks for $6
No the ratios are not equivalent.
Solve for h.
5.4/7 = 27/h
h = 35