A construction crew is extending a highway sound barrier that is 13 miles long. The crew builds 1/2 mile per week. Write an equation for the length y (in miles) of the barrier after x weeks.

A local shelter had 60 animals waiting for homes. Many pets at the shelter were cats. If 70% of the pets were cats. How many cats were at the shelter.

Martha Jackson had a $396.25 average monthly expenditure for clothing during the first quarter of the year. She spent $401.50 in April and $250.00 in May. How much can Martha spend in June to have the same average as in the first quarter?

A car cost $5000 + Tax. Tax is 17.5%. What is the total price of the car? Show working out:

What is the value of numerical expression 5/8 - 5/12 (3-1/4) + 2/3

there are 21 white cars in the parking lot these cars represent 35% of all the cars in the parking lot how many cars are in the parking lot

Evaluate - 2[7 - 3 (-8 5) ] 4 24 - 32

Four artists open a business selling paintings and agree to split the profits equally. They spent $150 on supplies. If their total income is $870, how much is each person's share of the profit?

A surveyor found the angle of elevation from the ground to the top of the building at two locations 20 feet apart as shown below which measurements are correct? round side lengths to the nearest hundredth check all that apply

Monet has 12inches of tape. she uses 1/4-inch piece of tape to seal each envelope. how many envelopes she can seal?

Do u show the answers to the problems