Answer:
$82.50
Step-by-step explanation:
just subtract 1- 1 = 0
so 82.50
Hey!
4/28 =?
= 1/7.
1/7 =?
=14.3%
Hope this helped!
Answer: 30,000 months or 2,500 years
She'd better start saving more haha.
Step-by-step explanation:


1, 2, 4, 8, 16 ...
a = 1
d = 8/4 = 2
Sn = n/2(2a + (n-1)d) = 30(2 + (29×2)) = 30(60) = 1800
Ans = $1,800 ...//