John is painting parallel lines in the parking lot to create parking spaces. the measure of angle a is 60°. what is the measure of angle b?

If you're on Plato, the answer is 60.

8121 because

130,000 divided by 16 is 8121

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)