Write the expression using exponents.

23 · y · y · y · y ​

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. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Atemperature of 1.64◦f corresponds to answer in units of ◦c.

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