Answer:
170.3
Step-by-step explanation:
Round the 2 up because it is followed by a 6
tenths is the first place after the decimal point
If you think about how 5 exponentially grows when you make the exponent larger, it gets easier. Since

is 25, and

is 125, then

must equal 625, right? Because 5*5*5*5=625. Hope I made sense!

a=future amount
p=present amount
r=rate in decimal
n=number off time per year compouonded
t=time in years
P=45,050
r=0.07001
n=4
t=1.25



A=49132.8798
round
A=$49,132.88
Answer: $20
Step-by-step explanation:
If she already has 9, and she needs 49, take that extra 9 off 49 and then she needs 40 more and she gets 2 for a dollar, she'll need to spend $20 to get 40 headbands. Can I please get Brainliest?