Hello!
First you can distribute the 3
4 + 6r + 6s + 3r
Then you combine like terms
4 + 9r + 6s
The answer is 9r + 6s + 4
Hope this helps!
7.0, 7.2, 7.4, 7.6, 7.8, 8.0, 8.2, 8.4
115:2 should be the correct answer in reduced form.
The sale or discounted Price: $67.57
hope this helps!!
The answer is 67 because you cross multiply 4/100 with x/1675 (:
