Pete's pest control charges a one-time evaluation fee and a monthly service fee. the total cost is modeled by the equation y=150+55x. which statement represents the meaning of each part of the function? a. y represents the total cost, x represents the number of months of service, $55 is the evaluation fee and $150 is the cost per month. b. y represents the total cost, x represents the number of months of service, $150 is the evaluation fee and $55 is the cost per month. c. x represents the total cost, y represents the number of months of service, $55 is the evaluation fee and $150 is the cost per month. d. x represents the total cost, y represents the number of months of service, $150 is the evaluation fee and $55 is the cost per month.

B. y represents the total cost, x represents the number of months of service, $150 is the evaluation fee and $55 is the cost per month.

Step-by-step explanation:

We are given that pete's pest control charges a one-time evaluation fee and a monthly service fee. the total cost is modeled by the equation

Equation :

So, y represents the total cost .

Since we are given that it charges one time evaluation fee .

So, the evaluation fee is 150

This function also includes monthly fee .

So, x represents the number of months.

55 represents the monthly fee.

Thus Option B is correct.

B. y represents the total cost, x represents the number of months of service, $150 is the evaluation fee and $55 is the cost per month.

geometry: triangles

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call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

answer: 94

step-by-step explanation: 79+91+92+94+94 = 450 divided by 5 (since there are 5 number that are being added) = 90