Question 15 (1 point) True or false: The highest income earners pay for 69% of the federal tax liability. True False Question 16 (1 point) Sae wanted to buy a t-shirt for $45. She chose to wait for the t-shirt to go on-sale instead. Fortunately, she did not have to wait long. Her shirt went on sale the very next week for $10. How much did Sae save on the price of her shirt and sales taxes by waiting one week. The sales tax in her state is 9%. $38.15 $38.25 $38.17 $38.20