Luis stated that the ordered pair (3,-1) corresponds to an

input-output pair for the function y = - 2x + 7. Is he correct?

Why or why not?

What is the annual interest rate for an account that compounds monthly at a rate of 2.5%

5 bridesmaids want to make 325 decorations for a wedding. Each decoration takes about 212 minutes to make. Which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

A farmer wants to fence in a rectangular field that encloses 3600 square feet. One side of the field is along a river and does not require fencing. The fencing costs $3.50 per foot.

Which equation shows the same relationship as 42 = 7 / 1/6

Heather recorded the weight of her cat Sally for the past ten months. She is going to the vet this month. She is predicting that the cat's weight will be close to the mean of her data. About how much is she predicting that Sally will weigh?

Anisa is cooling water in her fridge. The waters temperature starts at 85 degrees and she cools it 3.5 degrees every minute. Create a number sentence to model this scenario.

Tristan has 45 apples and 20 pears that he is putting into gift baskets. Each basket will have the same number of apples and pears. What is the greatest number of baskets Tristan can make with no fruit left over? Explain.

85+3x-5=180 what does x equal

robert wants to put lights around the edge of his deck. The deck is 43 feet long and 26 feet wide. How many yards of lights does he need?

If a computer costs $600.00 and the sales tax rate is 7.5 percent, what is the total cost of the computer?