Answer:
4400? I think that's what u meant
Step-by-step explanation:
2(4 – 16) – (–30) 2(–12) – (–30) 24 – (–30) 54= 2×4-2×16 -×-30×2×-12-×-30×24-×-30= 8-32+30-24+30×24+30: 732
As a result of the price increase, an additional $188.50 was made.
The first step here is to find out the increased revenue that was earned on each bag of popcorn:
<em>= New price - old price </em>
= 3.75 - 3.10
= $0.65
The concession stand sold 290 units so the increased amount that was earned was:
<em>= Incremental revenue x Number of units sold </em>
= 0.65 x 290
= $188.50
In conclusion, an additional $188.50 was made.
<em>Find out more at brainly.com/question/13473660.</em>
Answer:
0
Step-by-step explanation:
1) Multiply the first equation by -3: -6x - 3y = 12
2) Substitute 2x + 12 for -3y in the above equation, obtaining:
-6x + 2x + 12 = 12
Then -4x = 0, and x = 0. Letting x = 0 in the first equation, we get:
0 + y = -4, so y = -4.
The x-value at the intersection of the lines is zero (0).
That intersection is at (0, -4).
The square root of 9 is 3
