Ashley's monthly savings may be modeled by the function f(x) = -2x2 + 14x + 120, where x represents the number of months that have passed 1) Factor the polynomial and 2) identify the zeroes of the function.

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.