12. Write an equation for each situation. Then
solve your equation to find the number of
stones in one bag. Each bag has the same
number of stones.

a) Two bags of stones and six extra stones
equals 66 stones.

b) When seven stones are removed from
one of the bags, the three bags contain
a total of 32 stones.

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.

What is the measure of angle tvu shown in the diagram below

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3