35%
divide whatever number you get move the decimal two spaces to the right and that is the percent.
Alright so
Surface area = (width x height) + (length x width) + (length x height) + (length x side)
Answer:
a)
28000 + 3000·x = 36000 + 2000·x --> x = 8 years
b)
28000 + 3000·8 = $52000
15 tickets = $105
105 ÷ 15 = 7
1 ticket costs $7.
$7 x 12 = $84
12 tickets cost $84
Answer: $84 (Answer C)
No, it's simplest form would be 2/5.