One rental car has a daily fee of $27 and a charge of $0.15 per mile. A second car has a daily fee of $19 and a charge of $0.23 per mile. How many miles must be driven for the the price of the rentals to be the same?

Answer 7.92

first add 27 in 0.15 then your total will be 27.15

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°