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estion 1/10
A cell phone company is offering 2 different monthly plans. Each plan charges a monthly fee pulls an additional cost per gigabyt
used.
Plan A: $50 fee plus $7.50 per gigabyte of data
Plan B: $60 fee plus $5.00 per gigabyte of data
a.
Write an expression to represent the cost of Plan A.
b.
Write an expression to represent the cost of Plan B.
С
Which plan would be the least expensive for someone who uses 6 gigabytes of data?

a box 3 3/4 feet long or 4+ feet.

step-by-step explanation:

i just took the test, the correct answer is .. 31.5 in.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.