Consider the solution to the system of inequalities below. |-7x+y> 12.5
|y+0.3x^2 <-1
Which of the following functions could be added to the system without changing the solution set?y<-2.1
y> -2.1
y = 2.1
y> 2.1

The price of a lawn mower is x dollars. the store is having a 75% end of summer clearance sale. which expression can be used to find the clearance price of the mower? a) .25x b) .75x c) x - .25(75) d) x + .25(75)