Mr. Imani wants to purchase paper and notebooks for his classroom. At Dollar Discount he can buy packs of paper, p , for $1.25 each and notebooks, n , for $2.50 each. This is modeled by 1.25p + 2.50n . Evaluate for p = 10 and n=30 to find how much it will cost Mr. Imani to purchase 10 packs of paper and 30 notebooks. (1 point)Responses$450.00$450.00$43.75$43.75$87.50$87.50$62.50
To find out how much it will cost Mr. Imani to purchase 10 packs of paper and 30 notebooks, we can substitute p = 10 and n = 30 into the expression 1.25p + 2.50n:
1.25(10) + 2.50(30) = 12.50 + 75 = $87.50
So, it will cost Mr. Imani $87.50 to purchase 10 packs of paper and 30 notebooks. Therefore, the correct answer is $87.50.
The formula for finding the volume of a square prism is s2h , where s is the length of each side of the square base and h is the height of the prism. Evaluate to find the volume given values of s = 4 and h = 6 .(1 point)Responses576 cubic centimeters576 cubic centimeters48 cubic centimeters48 cubic centimeters144 cubic centimeters144 cubic centimeters96 cubic centimeters
To find the volume of the square prism with s = 4 and h = 6, we can substitute these values into the formula s^2h:
(4^2)(6) = 16 * 6 = 96 cubic centimeters
So, the volume of the square prism is 96 cubic centimeters. Therefore, the correct answer is 96 cubic centimeters.
To evaluate the cost for Mr. Imani to purchase 10 packs of paper and 30 notebooks, substitute the values of p=10 and n=30 into the expression 1.25p + 2.50n:
Cost = 1.25(10) + 2.50(30)
= 12.50 + 75
= $87.50
Therefore, it will cost Mr. Imani $87.50 to purchase 10 packs of paper and 30 notebooks.
To find out how much it will cost Mr. Imani to purchase 10 packs of paper and 30 notebooks, we need to evaluate the expression 1.25p + 2.50n with p = 10 and n = 30.
Substituting the values, we get:
1.25(10) + 2.50(30) = 12.50 + 75 = $87.50
Therefore, it will cost Mr. Imani $87.50 to purchase 10 packs of paper and 30 notebooks.