Dejon wants 180 l of fruit punch that is 6% juice at the store, he finds only punch that is 3% juice of punch that is 8% juice. how much of each should he purchase

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

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?