Can someone help me answer the last question (highlighted)? Please show work.

Ke’ajah has a coupon for 1/3 off the regular price, t, of a tent. which expression represents the price of the tent using the coupon? select the two correct expressions. a. 1/3t b. 2/3t c. t - 1/3 d. t - 2/3 e. t - 1/3t f. t - 2/3t

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Solve -.016x= -16. need solving this