Integers rag earned $10 then bought 2 books for $4 with the money

Answer pls man im trying to get out of summer school

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.