Answer:
Mr. Robinson served 1410 black cow root beer floats in April
Explanation:
Let's start by forming an equation to see how many black cow root beer floats Mr. Robinson serves per day:
47x, where x is the amount of days.
There are 30 days in April, so let's plug that in to our equation:
![47(30)=1410](https://img.qammunity.org/2023/formulas/mathematics/college/c62t3xr9ch01ie50nk97wxkps45bkpbibf.png)