Which diagram shows a reflection in the y-axis?

A (The first top one)

Step-by-step explanation:

A shows that F is being reflected across the y-axis

B shows it being translated, C shows is being reflected across the X-AXIS, not the y-axis, and D shows it being rotated 90 degrees clockwise.

$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)

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right