Number 1 is answer 1 Number 2 is answer 3 Number 3 is answer 4
tax gets added to the price of the camera
so the equation is:
x + 0.07x = 45; x = $42.06
Answer:
9
Step-by-step explanation:
Volume of sphere:
, put $r=5 in$
Volume of cylinder:$ \pi r^2 h$, put $r=8 in, \: h=11 in$
Answer:
% Change = (87.5 - 125) / 125 * 100%
= -37.5 / 125 * 100%
= -0.3 * 100%
= -30 %
The percent change is -30 % or 30% decrease.