Answer:
I don't know
Step-by-step explanation:
thanks for the pints
Answer:
62.30
Step-by-step explanation:
X method is the method to find the factors of the polynomial equation.The factor of the given polynomial is,

Thus the option 3 is the correct option,
<h3>
How to find factor of polynomial using X method?</h3>
X method is the method to find the factors of the polynomial equation.
The standard form of the quadratic equitation is given as,

Given information-
The equation given in the problem is,

Compare the above equation with the standard form. We get,

To find out the factor of above equation using X method, follow the steps.
- Step 1) Multiply
and
and place
at the top of X as shown in the image.

- Step 2) Place
at the bottom as shown in the image below.

- Step 3) Find two numbers that multiply the top number
and to the bottom number
.
- Step 4) Write the polynomial from the X box as,


Hence the factor of the given polynomial is,

Thus the option 3 is the correct option,
Learn more about the X method here;
brainly.com/question/24379507
Answer:
Monthly fare of employer = $ 10
Fare for swiping = $ 0.15
No. of times swiped = 40
Total cost spent = $10 + $ 0.15
= $ 10.15
Total cost of swipe = $ 0.15 × 40
= $ 0.60