Clifford is paid $3.75 per hour plus time and a half on holidays and makes an average of 15% tips on his food sales as a server at the local seafood restaurant. This is modeled by the expression 3.75(x) + 3.75(1.5)(y) + 0.15(z). What is Clifford's gross pay if he worked 25 regular hours and 5 holiday hours and had $1,915 in food sales?

Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5

Line ab contains points a(4, 5) and b(9.7). what is the slope of ab?

Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?