Answer:
18.75%
Step-by-step explanation:
percent increase =
× 100%
Increase in cost = $38 - $32 = $6
percent increase =
× 100% =
= 18.75%
Answer:
b
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Answer:
80 cubes
Step-by-step explanation:
volume of one small cube = 1 /2 × 1 / 2 × 1 / 2
= 1 / 8cm^3
let x be the number of cubes needed
1 / 8 × x = 10
x = 10 × 8
x = 80 cubes
I believe it would be the second option....