To compare different rates, find each unit rate. Which is faster? Car A: 100 miles in 2 hours Car B: 180 miles in 3 hours

PREALGEBRA
15th Edition
ISBN:9781938168994
Author:OpenStax
Publisher:OpenStax
Chapter5: Decimals
Section5.6: Ratios And Rate
Problem 484E: A 16-ounee chocolate mocha coffee with whipped cream contains 470 calories, 18 grams of fat, 63...
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To compare different rates, find each unit rate.
Which is faster?
Car A: 100 miles in 2 hours
Car B: 180 miles in 3 hours
100 mi - 50 mi
А:
2 hr
%3D
1 hr
= 50 miles per hour
B: 180 mi
3 hr
60 mi
%3D
=60 miles per hour
1 hr
Car B is faster.
Car A travels 100 miles in 2 hours, and Car B travels 180 miles in 3 hours. Which
car is faster?
Car A
Car B
Both cars are traveling at the same speed.
Not enough information to compare
Compare unit rates
Transcribed Image Text:To compare different rates, find each unit rate. Which is faster? Car A: 100 miles in 2 hours Car B: 180 miles in 3 hours 100 mi - 50 mi А: 2 hr %3D 1 hr = 50 miles per hour B: 180 mi 3 hr 60 mi %3D =60 miles per hour 1 hr Car B is faster. Car A travels 100 miles in 2 hours, and Car B travels 180 miles in 3 hours. Which car is faster? Car A Car B Both cars are traveling at the same speed. Not enough information to compare Compare unit rates
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