Question

5.
carts: 2, 5, 3, 7
plants: 24, 60, , 84
at savvastexas.com topic 9 | lesson 9-4

Explanation:

Step1: Find the unit rate (plants per cart)

To find the number of plants per cart, we divide the number of plants by the number of carts for the given values. For the first pair (2 carts, 24 plants):
$\frac{24}{2} = 12$ plants per cart.
We can verify with the second pair (5 carts, 60 plants):
$\frac{60}{5} = 12$ plants per cart.
And the fourth pair (7 carts, 84 plants):
$\frac{84}{7} = 12$ plants per cart.

Step2: Calculate plants for 3 carts

Now, to find the number of plants for 3 carts, we multiply the number of carts (3) by the unit rate (12 plants per cart):
$3 \times 12 = 36$

Answer:

36