I NEED THIS NOW 15 EASY POINTS PLEASE HELP.Harold has a job mowing lawns. He charges a flat fee plus an hourly rate for each job as shown in Figure 1 below:
*graph is there.

1. What is the initial rate (in dollars) that Harold charges for mowing lawns?

2.What is the hourly rate (in dollars) that Harold charges for mowing lawns?

3.If y represents the total amount of money in dollars that Harold makes over x hours, then what is the equation that represents this function?-pick one
a. 10y=5x
b.5y=10x
c.y=10x+5
d.y=5x+10

4.If Harold made $85 for mowing Mr. Ridpath's lawn, how many hours did it take him to mow the lawn?

Answers

Answer 1

Answer: 1.243
2.3 hours
3.c
4.8 hours

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Earyn owns French Twist Hair Salon. She charges $35 for a cut an $120 for a cut and color combo. Yesterday she had seven clients and earned $500. Let x represent only the clients that got a cut and y represent the clients that got a cut and color combo.Which of the following equations could be used to represent this situation.

y=7-x

x + y= 500

120x + 35y= 500

(35+120) (x + y)= 500

35x + 120y= 500

Answers

35x + 120x = 500
This is the correct equation because:
x represents the clients that got a cut (at a cost of 35)
So the total profit she earned from just the cuts is 35 times the number of people for a cut
y represents the clients that got a cut and color (120)
So the total profit she earned from the cut/color is 120 times the # of people for cut/color
It is equal to $500 because thats how much Earyn earned!
I hope this helped

Which two points should the line of best fit go through to best represent the data in the scatterplot? On a graph, points are at (1, 16), (2, 15), (3, 14), (4, 9), (5, 8), and (6, 1). (1, 16) and (2, 15) (1, 16) and (6, 1) (2, 15) and (4, 9) (5, 8) and (6, 1)

Answers

Answer:

C. (2, 15) and (4, 9)

Step-by-step explanation:

The line of best fit in a scatterplot is a straight line that shows the relationship among the data. It is drawn in such a way that it groups the points evenly on each side of the line. It is used when a straight line could not be drawn through all or major number of points plotted on the graph.

From the question, when points (1, 16), (2, 15), (3, 14), (4, 9), (5, 8), and (6, 1) are plotted on a graph, the line of best fit would go through points (2, 15) and (4, 9). This would achieve an even spread of the points on the two sides of the line.

Answer:

C. (2, 15) and (4, 9)

7000 divided by ten squared

Answers

Answer:

70:) i think that’s the right answer.

Step-by-step explanation:

7000/10=700.
Answer 700

A polygon has the following coordinates: A(4,2), B(-3,2), C(-3,5), D(4,5). Find the length of DA.A.
4 units
B.
C.
2 units
3 units
D.
5 units
Reset
Submit

Answers

Option C: 3 units is the length of DA

Explanation:

The coordinates of a polygon ABCD are $A(4,2), B(-3,2), C(-3,5), D(4,5)$

We need to find the length of DA

The length of DA can be determined using the distance formula,

$d=√((x_2-x_1)^2+(y_2-y_1)^2)$

Let us substitute the coordinates $A(4,2)$ and $D(4,5)$ in the distance formula, we get,

$d=√((4-4)^2+(5-2)^2)$

Subtracting the terms within the bracket, we have,

$d=√((0)^2+(3)^2)$

Squaring the terms, we get,

$d=√(0+9)$

Adding the terms, we have,

$d=√(9)$

$d=3 \ units$

Thus, the length of DA is 3 units.

Hence, Option C is the correct answer.

The question is in the picture

Answers

so the ans is of last option.

Hopethiswillhelpu.....

The scale size is 2cm:4m

Answers

I'm not sure which one is the scale size so i'll solve for both...

Ratio is 2cm:4m
0.02m:4m or 2cm:400cm also work as ratios

400cm/2cm=200 (so the scale is 200X smaller than the original)

Option 1::

If the scale of the item is:

l=12cm and w=6cm

then we can solve for the actual size by multiplying the values by 200

l=12cm*200=2400cm or 24m

w=6cm*200=1200cm or 12m

Option 2::

If the original item has a length of 12m and a width of 6m then:

l=12m and w=6m

We can find the scale length by dividing by 200

l=12m/200=.06m or 6cm

w=6m/200=0.03m or 3cm

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