Which of these numbers is the same as 4-2? a. -8 b. 1 c. lo d. 16

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585