Selling 90 would reach her goal of $135 so she would need to sell 91 to exceed her goal
135/1.5=90 so 91*1.5=136.5
You can by filling 1 out of 4 bars then multiply the shaded bars by 3<span />
4x+10y=-13...you have to add the variables that are the same and then subtract the 13 from 0
Answer: X= 7
Step-by-step explanation:
