How do you change a mixed number to an improper fraction?

Example: 2 1/2 = 5/2
You change a mixed number into an improper fraction by multiplying the whole number by the denominator and the add that onto the numerator. In the example shown above, you times the whole number (2) by the denominator (2) which equals 4, and then add that onto the numerator (1) which equals 5. So it becomes 5 over two. Hope this helps

Molly doesn't need a loan

Step-by-step explanation:

Molly has a $2500 down payment saved for this purchase, and the dealer's $1500 Cash Allowance will come straight off her total.

If she paid $1500, she would have $1000 left. She doesn't need a loan as the bill has been paid, and there is some money left.