8. Jordan's fish tank was only 62.5% full so he added some water to it so it got to 80%
full. If the tank now has 40 gallons of water
in it, how many gallons did he add?
12. When
salar
was s
of his
your
A. 8.25 gallons
B. 8.5 gallons
C. 8.75 gallons
D. 9 gallons
13. The

Which expression is equivalent to 2x^2+7x+4?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212