Answer:
40?
Step-by-step explanation:
I did 30/6=5 (assuming he took the same amount per week) then added 10 to get 40
Andy took 40 quizzes in 8 weeks
6 goes into 30 5 times. Next multiply 5 by 8 and you will get your answer of 40.
In 7.5 years, you will have $21,665.07 - $15,000 = $6,665.07 Interest
5g/cm³
to make sure you understand the question