Question

Sharonda uses a blend of dark chocolate and milk chocolate to make the ice cream topping at her restaurant. She needs to buy 120 kg, of chocolate in total for her next order, and her recipe calls for twice the amount of dark chocolate as milk chocolate.
Let d be the number of kilograms of dark chocolate she buys and m be the number of kilograms of milk chocolate she buys.

Answer 1

Answer:

d+m=120

d=2m

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Step-by-step explanation:

Answer 2

Answer: $\left \{ {{m=2d} \atop {m+d=120}} \right.$

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given:

d = kilograms of dark chocolate

m =kilograms of milk chocolate

So, her recipe calls for twice the amount of dark chocolate as milk chocolate.

Mathematically speaking:

m = 2d

She needs to buy 120 kg, of chocolate in total. So;

m + d = 120

The following system of equations represent the situation:

$\left \{ {{m=2d} \atop {m+d=120}} \right.$

Feel free to ask for more if it´s necessary or if you did not understand something.