How many times must 24 be added until the sum is 1500

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Plz hurry evaluate the expression a+b where a=8 and b=19