Naz decided to travel to Europe last summer. The jet flew at an average rate of 550 mph and covered 3437.5 miles. How long was the flight to Europe?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}