Proportions (left)
45 = w
6 4
w = 30
Five buses are needed to transport 300 students. How many students can 7 buses transport?
420 students
9 = 36
d 12
d = 3
A recipe requires 3 eggs to make 7 cookies. How many eggs will be needed to make 14 cookies?
2 eggs
56 = 32
70 z
z = 40
77 = 84
33 q
q = 36
A bottling machine makes 60 bottles in 12 hours. How many bottles will it make in 16 hours?
80 bottles
5 = 15
3 z
z = 9
A recipe requires 4 cups of sugar to make 8 cookies. How many cups of sugar will it take to make 24 cookies?
12 cups
j = 30
75 50
j = 45
85 = 50
s 20
s = 34
Mrs. Williams bought 6 textbooks for $90. How much would she pay for 8 textbooks?
$120
12 = c
8 2
c = 3
Mrs. Stubbs made 30 masks in 150 minutes. How long will it take her to make 12 masks?
60 minutes
v = 36
49 63
v = 28
18 = 32
a 80
45
On a map, 2 cm represents 50 km. How many km does 5 cm represent?
125 km
t = 3
18 6
t = 9
Gas mileage is the number of miles you can drive on a gallon of gasoline. A test of a new car results in 620 miles on 20 gallons of gas. How far could you drive on 65 gallons of gas?
2015 miles
12 = 15
h 25
h = 20
t = 26
80 32
t = 65
A train travels 240 miles in 5 hours. At this rate, how far could the train go in 13 hours?
624 miles
n = 2
20 5
n = 8
A Ferris wheel can accommodate 85 people in 20 minutes. How many people could ride the Ferris wheel in 3 hours?
765 people
63 = g
27 15
g = 35