Have have a garden that is 9 feet by 12 feet and you want to buy a pathway around the garden that is x feet, write an expression for the area of the pathway

An expression for the area of the pathway is

Step-by-step explanation:

Length of garden = 9 feet

Breadth of garden = 12 feet

Area of garden =

We are given that you want to buy a pathway around the garden that is x feet

Width of pathway = x feet

Outer length = 9+x+x=9+2x

Outer breadth = 12+x+x=12+2x

Area of path including garden =

Area of path = Area of path including garden - Area of garden

Area of path =

Area of path =

Area of path =

Hence an expression for the area of the pathway is

10 you would take 50/ .2

step-by-step explanation:

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt