Last week dan had 21 dollars and sam had 26 dollars. dan washed cars over the weekend and now has 82 dollars how much money did dan make washing cars

∠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°

answer: it's a

step-by-step explanation: