−7x = x2 + 12
a) x = 3, x = 5
b) x = 3, x = 4
c) x = −3, x = 5
eliminate
d) x = −4, x = −3

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.