Answer:
alto 5.340040 to costco
Step-by-step explanation:
red balls = 5
blue balls = 5
total balls = 5 blue+5 red
= 10
a. y is quartered.
y=1/x^2
when x is doubled, the equation becomes:
y=1/(2x)^2=1/(4x^2)
1/5 does not equal 3/11
13/20 = 0.65
0.65 x 100 = 65
They got a 65.
