Answer:
2c+4d
if c=8 and D=5,
2(8)+4(5)
16+20
=36
Step-by-step explanation:
To find Jenny's age as a percentage of her great grandmother's age :

The solid shape is made from a cylinder and a hemisphere. The radius of the cylinder is equal to the radius of the hemisphere. The cylinder has a height of 10 cm. The curved surface area of the hemisphere is 32π cm2.
Minutes
Median 170
Lower quartile 100
Upper quartile 220
Solving to y gives you:y=x+3