Answer:
You bought 5 erasers.
Step-by-step explanation:
You have the erasers sold for 4 dollars each and you have only 20 dollars left over to buy erasers so you divide 20 by 4 to get 5
Let the price of the student tickets = s
the price of the adult tickets = a
Total cost = 25s + 5a
The domain is all real numbers.
Answer:
8/12 + 3/12
Step-by-step explanation: multiply 2 and 3 by 4 to add these two fractions correctly.
D. I think because you would get a negative