Question

1. garden rows

a rectangular garden has a total of 300 flowers. there are 15 columns of flowers in the garden.
question: if r represents the number of rows, select the equation that can be used to find r.

1. a) $r + 15 = 300$
2. b) $300r = 15$
3. c) $15r = 300$
4. d) $r - 15 = 300$

Explanation:

Step1: Understand the problem

In a rectangular garden, the total number of flowers is the product of the number of rows (\(r\)) and the number of columns (15). So, the formula is \( \text{Total flowers} = \text{Number of rows} \times \text{Number of columns} \).

Step2: Substitute the values

We know the total number of flowers is 300, the number of columns is 15, and the number of rows is \(r\). Substituting these into the formula, we get \( 15 \times r = 300 \), which can be written as \( 15r = 300 \).

Answer:

C) \( 15r = 300 \)