Sofia owes her brother $25. She gives her brother the $18 she earned dog sitting. Write an addition expression to describe this situation. Find the sum also.

Roger is training for a half-marathon. The course is 13.1 miles long. Let p represent Roger's average pace in minutes per mile. Write and solve an inequality to show the average pace needed to finish the half marathon in less than 2 hours.

Sandy has 6 sheets of colored paper. She uses 4 sheets to make posters. She cute the remaining paper into equal rectangles to make greeting cards. Each rectangle is 1/4 of a sheet of colored paper. How many cards does Sandy make?

Jake has been in band twice as many years as billy. Together they have been in band a total of 18 years. How long has billy been in band?

2 (4x - 3) ≥ - 3 (3x) + 5x?

Today a father's age is five times his son's age. Exactly three years ago, the sum of their ages was 30. How old is the son today?

An item sells two for 66. what should 5 items

Choose the sequence that orders the fractions from least to greatest 1. 1/12 < 5/6 < 8/9 < 13/18 2. 5/6 < 8/9 < 1/12 < 13/18 3. 1/12 < 13/18 < 5/6 < 8/9

Is 12 (4x + 2) equivalent

Find the y-intercept of y=3x

How to convert yard to feet