Convert 4 centimeters per second to miles per hour. 0.23 mph 0.58 mph 0.09 mph 5.37 mph

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.