Ratios
Write in simplest form: 36 bananas to 27 apples
4:3
Determine whether the pair of ratios forms a proportion: 5/6 & 20/24
yes
Express as a unit rate: 210 words in 6 minutes
35 words per minute
This past season, the hockey team had 48 wins and 28 losses. Find the ratio of losses to total games played.
7:19
Determine whether the pair of ratios forms a proportion: 7/1.6 & 35/8
yes
Express as a unit rate: 15 gallons of gas for $15.35
$2.09 per gallon
Write the ratio in simplest form: 1 foot to 4 inches
Mrs. Sutton's pre-algebra class has 4 boys and 11 girls. If there are 75 students in the 7th grade, how many boys would you expect based on this ratio?
20 boys
Which is the better buy?
A - 64 crayons for $2.99
B - 120 crayons for $6.99
Option A
Write the ratio in simplest form: 1 day to 54 minutes
80:3
You flip a coin 20 times and get 11 heads and 9 tails. At this rate, how many heads would you expect to get if you flip the coin 500 times?
275 heads
Blake lost 33.6 pounds in 14 weeks and Presley lost 27.6 pounds in 12 weeks. Which one lost the most weight per week?
Presley
Max ran 24 laps around the track. Jack ran three-fourths as many laps as Max did. Find the ratio of the number of laps Max ran to the number of laps Jack ran.
4:3
Hy-Vee
Mrs. Sutton's students can work 30 math problems in 52 minutes. Mr Kemper's students can work 40 math problems in 64 minutes. Mrs. Burn's students can work 25 math problems in 48 minutes. Which teacher's students work the fastest?
Mr. Kemper's
7 candy bars cost $6.23 and 3 sodas cost $4.47. Find the total cost for 5 candy bars and 4 sodas.
$10.41