Scientists at NASA have built a robot called the Personal Satellite Assistant 1 point or PSA to assist astronauts on board a spacecraft. The PSA is spherical in
shape and has a diameter of 12 inches. To make it more efficient, NASA
wants to reduce the diameter to 8 inches. Complete the statement. "To the
nearest cubic inch, the difference in volume would be cubic inches."*
Your answer

c. side angle side. u shares the same sides

i suppose it should be (y=2x-5)

step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%