Question 431f572d

A batch of banana milkshakes consists of $4$ cups of ice cream and $2$ bananas and has $\mathrm{1,114} \text{milligrams} \left(\text{mg}\right)$ of calcium. There is $276 \text{mg}$ of calcium in $1$ cup of the ice cream used to make this batch of milkshakes. How much calcium, $\text{in} \text{mg}$, is in $1$ banana?