7) Carly is saving money by babysitting on the weekends. Last month, she saved $120. This month, Carly saved 30% more than she saved last month.
How much money did Carly save this month?
$145
$150
$156,
$160

you are saying it as if a fact, not a question, but yes, you would be correct? ; )

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d