X + y = 7

3x + 4y = 24

12. A $20,000 investment earned a simple interest rate of 5.4%. How much interest was earned in one year?

8+6x (3+2) divided by 3=18

What is twenty-four subtracted from sixty-five.

You are organizing a pet show. Forty dogs will be shown the first morning. Four minutes will be allowed for each dog to be shown and one minute for cleanup after each dog.

Sam gets $1000 dollars per month. She has to spend $20 a day on transportation, she also needs to buy groceries each week and have $30 extra spending money per week. How much money should be spent on food per day?

What is (5*2) : 6*0

If y=14 when x=8 determine the value of y when x = 12

The product of 5 and an odd number will end in what value? A) 0 B) 1 C) 3 D) 5

7. Let P = (-2,4). a. Line r is horizontal and passes through P. Write an equation for r. b. Line s is vertical and passes through P. Write an equation for s.

How do you model a decimal using a fraction