Jake is choosing between 2 cell phone plans. Plan A costs $15 per month plus $0.08 per minute. Plan B costs $35 per month for unlimited calling. Let x represent the number of minutes of calling time and y represent the monthly cost of the calling plan. Write a system of equations to represent the problem situation

The system of equations is

Step-by-step explanation:

Let

x ----> the number of minutes of calling time

y ----> the monthly cost of the calling plan

we know that

The linear equation in slope intercept form is equal to

where

m is the slope

b is the y-intercept

In this problem

Plan A

substitute

----> equation A

Plan B

substitute

----> equation B

therefore

The system of equations is

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years