5. At the Copy Center, 19 copies cost $1.14. At that rate, how much will 50 copies cost?

A. $2.15 B. $3.00 C. $2.25 D. $3.25

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12