Commutative Property of Addition
Employer A hourly wage= 35,000$/52(weeks)=673.08$ per week. 673.08/40(hours)=16.82$ an hour. Therefore employer B offers more money at 37,440$ yearly
Answer:
16,425
Step-by-step explanation:
For future references, I'd say use a calculator for multiplication or calculate on a piece of paper. :)
<span>17x−32x = x-15
</span>x(17−32) = x-15 <-Answer
<span>x(32−17) = x15
</span><span>17x(1−32) = x-527
</span><span>17(x−32) = x=32
Solve for x:
</span>17x−32x x=0
x(17−32) x=0
x(32−17) x=0
17x(1−32) x=0
17(x−32) x=32
Answer:
P = 0.7N + 2.20
50 markers cost $37.20
Step-by-step explanation:
We know a box of 15 costs $12.70 and a box of 42 costs $31.60. Since the price of packaging is the same no matter the size, the price will go up at a constant rate. To find this rate, subtract the price 31.60-12.70 = 18.90 Divide it by the difference in number of markers in a box 42-15 = 27. So 18.9/27 = 0.7. This means for every marker added the price increases by $0.70. This is a linear relationship. Use the point slope form
to write the equation.
![y-y1=m(x-x_1)\\y-12.70 = 0.7(x-15)\\y-12.70=0.7x-10.5\\y=0.7x+2.20](https://tex.z-dn.net/?f=y-y1%3Dm%28x-x_1%29%5C%5Cy-12.70%20%3D%200.7%28x-15%29%5C%5Cy-12.70%3D0.7x-10.5%5C%5Cy%3D0.7x%2B2.20)
Here y is price P and x is N for number of markers.
P = 0.7N+2.20
To find the price for 50 markers, substitute N=50.
P = 0.7(50)+2.20
P= 37.20