What is the y-coordinate of every x-intercept

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

This is about circle theorems. someone asap : (

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?