To solve the problem, we start with the information given: Mr. Ford has 78 cattle, which is 3 times the number of cattle Mrs. Metcalf has.
We can set up the equation based on this information:
\[ 78 = 3c \]
Now, to find how many cattle Mrs. Metcalf has (c), we need to divide both sides by 3:
\[ c = \frac{78}{3} \] \[ c = 26 \]
So, Mrs. Metcalf has 26 cattle.
In the dropdown format provided in your prompt, it would look like this:
- Choose: \[ \text{(is)} \]
- Choose: \[ 78 \div 3 \]
- Choose: \[ 26 \]
Thus, the completed sentences are:
3 Choose c is 78. c = is 78. c = 78 ÷ 3 c = 26.