Answer:
11 out of 24
13 out of 24
Step-by-step explanation:
Multiply 7 by 9 and you will get 63 which is x.
Answer:
3 cups
Step-by-step explanation:
We can use a proportion to find how many cups of chocolate chips she needs for 30 servings. Assuming c = cups of chocolate chips and b = batches


We can now multiply the diagonal values that don't include the missing variable (30 and 1) and then divide it by the value that is diagonal to the variable (10)

Therefore, she needs 3 cups of chocolate chips to make 30 servings.
By order of operation
5+1x10
5+10
15
By normal solving
5+1x10
6x10
60