Mia has n pairs of earrings. she receives 3 more pairs of earrings. which expression represents the number of earrings mia has now? a. n−3 b. 3n c. 3n+3 d. n+3

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

If 20% of a number is 35, what is 50% of that number?

Find the area of the triangle shown 3 by 6