Abc bookstore sells new books according to the demand function p = -q + 25, where p is the price and q is the quantity. if the bookstore charges $18 for a new book, how many new books can the store expect to sell?

P = -Q + 2518 = -Q + 2518-25 = -Q-7 = -Q-7/-1 = -Q/-1Q = 7

Therefore, the store can expect to sell 7 new books if they will charge $18 for the new books.

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

c. 6tan80

step-by-step explanation: