Answer any of these questions

7. A

8. D

9. A

Step-by-step explanation:

7. 34.77 The two circles are 127.234502 and the area of the rectangle is 162

If you need the math for the others tell me.

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

it is c, trust i got your back lol

step-by-step explanation: