Lily likes to collect records. Last year she had 10 records in her collection. Now she has 14 records. What is the percent increase of her collection?

How can you show that a number is a rational number?

An Uber charges $7 per ride plus $0.50 for each mile driven. Logan paid $15 for his ride. Write the equation

a county park is 26 1/4 acres a park committee assigns 1 3/4 acres to each farmer that brings livestock for the agricultural fair at the park how many farmers can the park accommodate at the fair

A reporter collected date on y, the current market value, in dollars, of a certain car for various years, x, after it had been purchased new. the equation below was fit to the date. y = 16,500-1500x.

How can you make 24 using numbers 4 4 8 1

Amanda's computer weighs 56 ounces. how many pounds does it weigh?

Change 5 ft. to yards

The admission to the fair is $5 and the cost per ride is 50 cents. If his parents give hime $20, write and solve a linear equation to find how many rides he can go on.

8 1/4 pounds of carrots to make 6 carrot cakes. how many pounds of carrots does frank need to make one carrot cake.

If a question asks you to find f (2), what does that mean?