Matthew has 8 1/2 cups of popcorn and he gives 9 of his friends 2/3 of the popcorn. How much popcorn did each of his friends receive?

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w where hh is the number of hours worked and ww is the number of wagons sold.

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Find dy/dx using implicit differentiation ln(20+e^xy)=y