Evaluate the following expression: (7+5b) + 1, if b = 3. plz

a)27
b)23
c)0
d)24

suppose you make $12 and hour as a lifeguard at the community pool during the summer. let h represent the number of hours you work in a week. write an expression that represents that amount of money you earn in a week and evaluate it for h = 15.

a) 12h; $180
b) 12 + h; $27
c) 7 (12h); $1,260
d) 5 (12h); $900