Katy earns a rebate each month on her meals and movie tickets. She earns $4 for each movie ticket and $0.60 for each meal. Last month Katy purchased 13 meals and earned $16. Part A: Create an equation that will determine the number of movie tickets she purchased. (3 points)

Part B: Solve this equation justifying each step with an algebraic property of equality. (6 points)

Part C: How many movie tickets did Katy purchase last month? Round to the nearest whole number.

$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)

ask the math teacher she or he would know lol.

step-by-step explanation:

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two

answer is  

c.

36

step-by-step explanation: