Susan is collecting cans of food for a food drive. She has set a goal of 150 cans. She already has 45 cans, and collects an additional 10 cans each week. Write an equation that can be used to determine the number of weeks, x , that it will take Susan to reach her goal.

Step-by-step explanation:

Let x represent the number of weeks that it will take Susan to reach her goal.

She already has 45 cans, and collects an additional 10 cans each week. It means that the total number of cans that she would collect after x weeks is expressed as

10x + 45

She has set a goal of 150 cans. Therefore, the equation that can be used to determine the number of weeks that it will take Susan to reach her goal is

10x + 45 = 150

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

step-by-step explanation:

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