Answer:
11.13
Step-by-step explanation:
Let's find the cost of 1 pound of grape. So 6.36 is 2 pounds, so 1 pound must be 6.36/2.
6.36/2 = 3.18
We want 3 and a half pounds of grapes so
3.18 x 3 + 3.18/2 = 9.54 + 1.59 = 11.13
We solved it!
Answer:
integer?
Step-by-step explanation:
Answer:
x + 8 = 34
Step-by-step explanation:
Hope it helps.
Can you post the image of the question?
So there for i can help
<span>When creating a subset of 5 elements from 7 elements, order should not matter. Therefore, we use the combination formula over the permutation formula.
The combination formula given n elements total and r elements used is n! / [r!*(n-r)!]. Substituting 7 for n and 5 for r, we get:
7! / (5!*2!) = 7*6 / 2 = 21
21 subsets can be created</span>
