Answer :
Answer:
A = (0.25)(0.8)(x + 1.25x)
Step-by-step explanation:
Let x = number of cookies Matt made
Let 1.25x = number of cookies Phil made {Phil made 25% more cookies than Matt}
A = total money earned
A = (0.25)(0.8)(x + 1.25x)
They sold 80% of the combined cookies made at $0.25 each.