A retail outlet's sales for January were $45,000. In February, these sales decreased 10%; but from February to March, sales increased 10%. What were the outlet's sales for the month of March?

$45,000

Step-by-step explanation:

as the  sales dropped by 10% then increased by 10%, the two percentages rule themselves out, acting like nothing has changed. eg.( 1  -  1 ) +  1  =  1

as you had  1 in the beginning, lost it, then recovered it, so is the same as the scenario above

$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)

idk lol

step-by-step explanation: