What percent of 88 is 38? if necessary, round to the nearest tenth of a percent.

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.