The radius of a sphere is 3 inches. which represents the volume of the sphere
12.7 cubic inches
36.1 cubic inches
64.cubic inches
81.7 cubic inches

Step-by-step explanation:

The formula of a volume of a sphere:

R - radius

We have r = 3in.

Substitute:

Use the approximation of number pi

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

ian gone lie this got me confused

step-by-step explanation: