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arlik [135]
3 years ago
11

The Yert family hires a landscaping company for 30 weeks. There are two companies to choose from. Green Lawns charges $1 for the

first time they service your lawn, and the price will multiply by a factor of 1.25 every week thereafter. Green Thumbs charges $200 for the first time they service your lawn, and then charges an additional $20 every week thereafter. At 30 weeks, if the Yert family chooses the company that is cheaper, how much money will they save?
Mathematics
1 answer:
Nikolay [14]3 years ago
6 0

Answer:

$133.77

I am pretty sure that this is the answer.

Step-by-step explanation:

1 + (1.25)^29 = 646.23

200 + (20 x 29) = 780

780 - 646.23 = 133.77

Tell me if I am wrong.

If right, please give me brainliest.

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Fraction that is equivalent to but different from 4/13​
dem82 [27]

Answer:

8/26

Step-by-step explanation:

All you have to do is multiply the numerator and denominator with the same number. For example, I did 2. 4x2=8, and 2x13=26.

4 0
3 years ago
Elizabeth has 140 citrus trees and 180 palm trees
lisabon 2012 [21]
You have to find the GCF of 140 and 180.

The GCF is 20 so thats your answer.
4 0
3 years ago
A rectangle has an area of 900square inches. The length of the rectangle is 2.25 times the width.Find the dimensions
Alexeev081 [22]

Answer:

Length = 45 inches and Width = 20 inches

Step-by-step explanation:

Let the width be w.

Length(l)=2.25w

Area = 900 in^2

The formula for the area of a rectangle is Area = length * width

So substituting our values we get:

A=2.25w*w\\900=2.25w*w\\2.25w^2=900\\w^2=\frac{900}{2.25} \\w^2=400\\w=\sqrt{400} \\w=20

So we get width = 20 inches

Length = 2.25w

so Length= 2.25*20

=45 inches

3 0
3 years ago
I dont know how to do it like how to graph the -x or the y
geniusboy [140]

Answer:

see explanation and attachment

Step-by-step explanation:

(1) y = -x + 2

so slope is -1 and y-intercept is (0,2)

(2) 2x - y = 7

y = 2x - 7

so slope is 2 and y-intercept is (0,-7)

7 0
2 years ago
Y = −1/3x + 2
alukav5142 [94]

Answer:

The solution is (0, 2).

Step-by-step explanation:

Here we have two different equations for y.  Equate them to eliminate y.  Solve the resulting equation for x:

y = −1/3x + 2 = y = x + 2

Simplifying, we get (-1/3)x = x, and so x must be 0.

Then, using the second equation, we find that y = 0 + 2 = 2.

The solution is (0, 2).

3 0
2 years ago
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