Define the population, decide on the sample size (aka what percentage of that population)
Answer:
$93.50
Step-by-step explanation:
81.30 x 1.15 = 93.50
9)
8x+4*6
8x+24
11)
3t+2c=6tc
Answer:
0.09
Step-by-step explanation:
W=9ft.
since the with is 9 that means the length is 27.then add up the sides to get the perimeter. 9+9+27+27=72
