Luke mowed a lawn today to earn some extra money. he spent $2.10 on fuel and $4.45 on lunch. he charged $13.50 to mow the lawn. what was his profit for mowing the lawn?

What values of c and d make the equation true?

1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent