Answer:
Equation that models the situation: 96 + 12r = 300
r = 17
Cost of 1 rake is: $17
Step-by-step explanation:
We know that each pair of gloves is $8.00 and their are 12 volunteers:
To simplify it we do 8 times 12 (8 * 12) = 96
Next, we know that the total cost is 300 which is out "="
We don't know the cost of the rake, but, we know there are 12 volunteers. This makes our rakes "r" unknown.