Answer: Marcela saves $15 and spends $45.
Step-by-step explanation: 25% is one set of the 4 sets of $5 on the model. If you remove that one set you remove $15 and have $45 left.
Answer:
She saved 15 dollars
Step-by-step explanation: If you know that 15x4 is 60 then she saved 15 dollars because 25 times 4 is 100.
d
Step-by-step explanation:
hope it helps
It's like saying 6(x+4)=x-11.
79 because it cannot take two of the same number multiplied in order to get that answer.