A merchant buys an old carpet for $25.00. He spends $15.00 to have it restored to good condition and then sells the rug for $50.00. What is the percent profit on his total investment?

What is the sum of 27 and 5 times a number is 187

512, 256, 128, 64, __, __, __, ...

Solve this equation: 80 = 3y + 2y + 4 + 1

What is the interquartile range of the data below? 23, 33, 25, 16, 27, 43, 29, 40, 35 Select one: 13.5 22 27 7

When u write 2,500 n expanded form. how many addends do u have?

The pet store had 6 puppies selling for $104 each and 12 kittens selling for $24 each. Today on 2 puppies and 8 kittens were left, In dollar terms what was the ration of sales of puppies to kittens

2. A paper popcorn cone measures 4 inches in diameter and 9 inches high. What is the volume of popcorn that can be contained within this cone? Use 3.14 for pi. Round your answer to the nearest hundredth.

Eight rooms in a house need to be painted. Each room can be painted white or yellow.

What is the approximate circumference of a circle with a radius of 30 inches? Use π ≈ 3.14. A. 188.4 inches B. 62.8 inches C. 94.2 inches D. 47.1 inches

It takes 48 minutes for 7 people to paint 7 walls. How many minutes does it take 20 people to paint 20walls?