Choose all the number sentences that have a sum less than 85,465: A) 45,678 + 39,055

B) 22,345 + 42,687

C) 31,241 + 55,006

D) 10,750 + 72,008

E) 9,655 + 77,120

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1