Zachary purchased a computer for $1100 on a payment plan. Four months after he purchased the computer, his balance was $755. Five months after he purchased the computer, his balance was $640. What is an equation that models the balance b after m months. What does the slope signify is zacharys equation?

Write an algebraic expression for the word expression the quotient of c and 8

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer