Answer:
y=100
Step-by-step explanation:
You can solve this by comparing the ratio.
The first set is 10:20 or 1:2 when simplified.
This can then be applied to the second set. If x=50, then 50 times 2 will give you the answer of 100.
She needs to save 5,000 per year, that way she can reach 20,000 in 4 years
ANSWER

EXPLANATION
The area of the original rectangle is 72 in².
If the length and the width of the rectangle are changed by a scale factor of 3.5.
Then the area will change by

To get the area of the new rectangle is we multiply the area of the original rectangle by 12.25.
This implies that,the area of the new rectangle is

Therefore the area of the new rectangle is 882 square inches.
Answer:
Experimental P (red) = 24 Theoretical P (Red) = 30
Experimental P (Blue) = 14 Theoretical P (Blue) = 10
Experimental P (Yellow) = 22 Theoretical P (Yellow) = 20
Its average decent per minute would be 825 feet a minute.