Cell phone plan a charges $20 per month plus $2 per gigabyte of data. cell phone plan b
charges $15 per month plus $3 per gigabyte of data. how much data would you need to use
for the monthly charges to be the same?
a)
7

b)
6

c)
5

d)
4

The amount of Data needed for monthly charge to be same = 5 GB

Step-by-step explanation:

Given as :

Cell Phone plan A

Monthly rent of $ 20 per month

The charge on use of Data is $2 per GB

Cell Phone plan B

Monthly rent of $ 15 per month

The charge on use of Data is $3 per GB

Now from given two data plan ,

To make the monthly charge on Internet for both the cell phone to be same

Let the amount of data needed be x GB

So, A|C to question :

20 + x × 2  = 15 + x × 3

Or, 20 - 15 = (3x - 2x)

Or, 5 = x

∴ x = 5 GB

Hence The Amount of Data needed to make charges same is 5 GB Answer

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.