For questions 1_4, find the simplified form of each expression.

1. (_5)_4
(20
_625
1 over 625
_1 over 625

2. (_4.7)0
1_1
0
_4.7

3.(5)_1
_one-fifth
_5
5
one-fifth

4. _1 over p^_6
_6 over p
_6p
_p6
p6

5. write the number in expanded form.

9.07 _ 103 0.00907
9,070
907,000
0.907

Charlene's parents deposit $500 in an account on the day she is born. the account earns a high interest rate of 9.2% compounded quarterly because charlene is not allowed to access the money until her 22nd birthday. how much money will charlene have on her 22nd birthday? a: $3,698.50 b: $5,921.31 c: $101,200 d: $ 824.58