Answer:
40 hours
Step-by-step explanation:
First take 165 -25 to get 140. Next divide 140 by 3.5 ($3.50) to get 40. To check multiply 40 times 3.5 to get 140 and add the $25 bonus to reach 165.
x=16
..................
2.(3y+4)
1/2
8y-1/2.(4y -16))
3.1
4y-16=4.(y-4)
5.1 6y +8 =2•(3y+4)
final answer 2•(3y+4)
how many members are in the time so I can solve how many girls and boys are.