Charlie runs at a speed of 3 yrds. per sec. about how many miles per hour does charlie run?

Which of the following represents the range of the graph of f(x) below

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.