John and sally each had a salad and two waters as well as a piece of cheesecake for dessert, which came to $20.50. their salads were delicious, but their cheesecake was not as fresh and it should have been. they decide to leave the standard 15% tip. how much of a tip will they leave and how much is their total?

here

step-by-step explanation:

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions