amelia is buying walnuts for a recipe. she already has $1\\frac{1}{4}$ cups of walnuts. the recipe calls for…

amelia is buying walnuts for a recipe. she already has $1\\frac{1}{4}$ cups of walnuts. the recipe calls for $2\\frac{3}{4}$ cups of walnuts. how many cups of walnuts does amelia need to buy? let c be the number of cups of walnuts amelia needs to buy. describe the situation with an equation. + - = $1\\frac{1}{4}$ c $2\\frac{3}{4}$

amelia is buying walnuts for a recipe. she already has $1\\frac{1}{4}$ cups of walnuts. the recipe calls for $2\\frac{3}{4}$ cups of walnuts. how many cups of walnuts does amelia need to buy? let c be the number of cups of walnuts amelia needs to buy. describe the situation with an equation. + - = $1\\frac{1}{4}$ c $2\\frac{3}{4}$

Answer

Explanation:

Step1: Analyze the relationship

The amount Amelia already has plus the amount she needs to buy equals the amount the recipe calls for. $$1\frac{1}{4}+c = 2\frac{3}{4}$$

Answer:

$$1\frac{1}{4}+c = 2\frac{3}{4}$$