Answer:
4. A
5. C
Step-by-step explanation:
A function is a relation from a set of inputs to a set of possible outputs where <u>each input is related to exactly one output</u>. Hope this helps
C. 33 dolares. Ahora hay aproxidamente 36 dolares pero no tengo la suficiente informacion de este pregunta. 33 fue la respuesta mas reñido
Answer:
B. You have to pay interest on credit cards but not on charge cards.
Step-by-step explanation:
Credit cards and charge cards differ on the method of payment and on the interest credit cards charge you when you don't pay your full balance.
A credit card allows you to get credit and carry-over a balance at the end of the month, that's why you are charged an interest.
Charge cards don't extend you credit and are expected to be paid in full each month.
Subtract C in both sides:
2c + 1 = 1
Subtract 1 on both sides
2c = 0
The solution is:
x = 0
Hope this helped
