y=14t+10(88-t)
The first part of the expression is 14t (the price per hour of tutoring and the number of hours). The second part is 10(88-t) because it is the price per hour of being a waiter times the number of hours (the total worked minus the amount tutoring).
14t+10(88-t)
You can simplify this expression with the distributive property and combining like terms.
14t+880-10t
4t+880
Hope this helps!!
