3. A mechanic charges $90 for the inspection plus $25 per hour. If the bill was $240, how many hours did he work? A. 8 hours
B. 7 hours
C. 6 hours
D. 5 hours

765238725478629038640962136509762139056074

step-by-step explanation:

64087235609746097215074621039754021037

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d