Eh so im confused on this question ill give brainliest.

the perimeter is 28 and the area is 49

Step-by-step explanation:

a square has equals sides and i counted seven on each side for the perimeter. you multiply seven by seven to find the area

this is a square with 7 units on each side

Area = 7^2 = 49 units^2

Perimeter = 7 x 4 = 28 units

Step-by-step explanation:

Brainliest plz

1) a: [$]75 + [$]0.20x = ƒ(m) b: [$]0.35x = ƒ(m)the 75 is how much you automatically pay and the .2x and .35x is how much you would pay per mile (the variable can be changed to your liking). ƒ(m) is the total cost. 2) set your equations to equal each other.75 + .2x = .35xsolve.move the .2x over by subtracting it from both sides. 75 = .15xget x by itself by dividing both sides by 0.15.500 = xit would take 500 miles for plan a and b to be equal in cost.