All you need to do here is know where and how to plug in the numbers. In each equation, you'll have an initial fee, and an hourly fee, so your equation will be
y = i + hx, where i = the initial fee, and h = the hourly fee
So, after plugging them in, here's what you get:
Doors Galore: y = 40 + 50x
G&H: y = 60 + 40x
Answer: desktop = $1750, laptop = $1900
<u>Step-by-step explanation:</u>
Let x represent the cost of the desktop
then x + 150 is the cost of the laptop.
.07x + .055(x + 150) = 227
.07x + .055x + 8.25 = 227
.125x = 218.75
x = 1750
desktop (x) = $1750
laptop (x + 150) = $1750 + $150 = $1900
Answer:
24.2$
Step-by-step explanation:
10％ are 0.1 as a decimal
22$ are actually 100％ so its a 1.0 as a decimal
so the new price is 110％, 1.1 as a decimal
22$*1.1＝24.2$
<span>If a ray lays in a plane, assuming it is contained by the plane, this results in a line intersection plane-line relationship. This means all the points of the ray are also in the plane.</span>
Answer:
I believe the answer is true, please let me know if I am wrong.
