Ineed 1,3,5,6& 8 me find the surface area of those

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Icould really use some with this question.