Finding the part
A ratio is a __________ of two quantities
What is a comparison?
A proportion is an ______________ that shows that 2 ratios are equal
What is an equation?
There are 23 cats and 46 dogs. What is the ratio of cats to dogs?
23 to 46
Find the value of x.
x/10 = 80/100
What is x = 8?
Find the value of y.
y/38 = 31/84
What is y = 14
Solve for x. 6x = 30
What is x=5?
Mary got 18 out of 25 on her test. What was her percentage?
What is 72%?
Solve for x. 120 = 4x
What is x=30?