One glass of milk provides 305mg of calcium. maggie drinks one glass of milk every morning. how many grams of calcium does maggie get from her milk in 14 days?

4.27grams

Step-by-step explanation:

The initial information we have can be represented in one table:

Glasses of milk        Calcium

           1               ⇒    305mg

and we are told that Maggie drinks one gass of milk every morning.

that means that in 14 days she has drunk 14 glasses of milk,  I will represent  the amount of calcium in 14 glasses of milk by x :

Glasses of milk        Calcium

           1               ⇒    305mg

          14               ⇒    x

We solve this problem by multiplying the cross quantities in the table (305 and 14):

x= (305mg)(14)

x = 4270mg

but we need the answer in grams not in miligrams.

So we make the conversion, since 100mg = 1g

4270mg = 4.27g

The answer is 4.27grams

x = 12

y = 15

step-by-step explanation:

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step-by-step explanation: