Question

Harold Caudio is finishing up a new portrait. He has 30 blue skittles, 20 red skittles, and 5 yellow skittles left to work with.

a) What is the ratio of blue skittles to red skittles?
A) 3:2
B) 2:3
C) 5:6
D) N/A

Answer 1

The ratio of blue skittles to red skittles is obtained by dividing both quantities by their greatest common divisor. With 30 blue skittles and 20 red skittles, the simplified ratio is 3:2, corresponding to option A.

Step-by-step explanation:

The question asks for the ratio of blue skittles to red skittles that Harold Caudio has. To find the ratio, one must compare the number of blue skittles to the number of red skittles.

Harold has 30 blue skittles and 20 red skittles. To find a simplified ratio, we divide both quantities by the greatest common divisor of the two numbers, which is 10 in this case. This results in:

Blue skittles: 30 ÷ 10 = 3
Red skittles: 20 ÷ 10 = 2

Therefore, the ratio of blue skittles to red skittles is 3:2, which corresponds to option A.