125 gallons of a mixture contains 20% water. What amount of additional water should be added such that water content be raised to 25%? A. 15/2 gallons.
B. 17/2 gallons.
C. 19/2 gallons.
D. 81/3 gallons.

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days