Answer:
$45
y = 45x + 15
Step-by-step explanation:
Given :
Days Total Cost
(d) (C)
2. $105
4 $195
6 $285
10 $465
The daily rate is the slope :
Slope = Rise / Run
Slope = (y2 - y1) / (x2 - x1)
Slope = (465 - 105) / (10 - 2)
Slope = 360 / 8
Slope = 45
Daily rate = $45
Using the slope intercept relation :
y = mx + c
m = slope, c = intercept
105 = 45x + c
105 = 45(2) + c
105 = 90 + c
105 - 90 = c
15 = c
Pricing plan :
y = 45x + 15
Jan Quint earned $542.5 last week.
If she worked 40 regular hours than we must multiply 40 by 7.
40 * $7.00 = $280
Now we need to find how much she earned for her 9 hours of overtime. For overtime she gets paid her normal pay plus half of her normal pay. So $7 + $3.5 = $10.5 So for each hour of overtime she gets paid $10.5
9 * $10.5 = $94.5
Next we need to find out how much she earned for her 12 hours of holiday time. She gets paid double for holiday time which is $7*2 = $14. So for each hour of holiday time she gets paid $14
12 * $14 = $168
Lastly we need to add all those earnings together to find out how much she earned that whole week with verything included.
$280 + $94.5 + $168 = $542.5
48 feet of wood
12x12= 144 square feet
12x4 (for the perimeter)
48
For each of the squares, the area is 32. (6x6, also known as height and width.). There is 3 squares. 32 x 3 =96.
Hope this helps!
Step-by-step explanation:
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