Mr. I am ANI wants to purchase paper and notebooks for his classroom at dollar discounts. He buys a pack of paper P for $1.25 each and notebooks in for $2.50 each. This is modeled by 1.2 5,P +2.50N evaluate P equals 10 and N equals 30 to find out how much Mr. I am ANI to purchase 10 packs of paper and 30 note

To find out how much Mr. I am ANI needs to pay for purchasing 10 packs of paper (P) and 30 notebooks (N), we can substitute the values of P and N into the equation:

1.25P + 2.50N

Let's substitute P = 10 and N = 30 into the equation:

1.25(10) + 2.50(30)

Now, we can simplify the equation:

12.50 + 75

Adding the numbers together, we get:

87.50

Therefore, Mr. I am ANI would need to pay $87.50 to purchase 10 packs of paper and 30 notebooks at the given prices.