6500 pounds are necessary to cover 75000 square feet
Since both are equivalent to y, the equations must be equivalent.
x^2-x-3= -3x+5
x^2+2x-8=0
(x+4)(x-2)=0
x=-4, x=2
Plug the values of x in to either equation
y=-3(-4)+5
y= 12+5
y=17
y= -3(2)+5
y=-6+5
y=-1
Final answer: (-4,17) and (2,-1)
Do long division but the answer is 2/7 or 0.2857
2,000 is your answer here.
<span>80,000 * 0.025= 2,000</span>
