Sir wash his cars at the carwash she makes $8 25 per hour and $30 in tips per day give an expression that sarah could use to calculate her daily earnings a$8 25x + $30 b $8 25 + $30 c $8 25 - $30 d $8.25 + $30x

x = hours worked so her hourly pay would be 8.25x

then you add 30 in tips

 so it would be 8.25x+30

 Answer is A

for the first question it would be the second answer for the second question it would be the third answer and for the third question it would be the first answer

step-by-step explanation:

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it