Answer:

Step-by-step explanation:
Hello,
First of all we need to take x different from 3 as dividing by 0 is not allowed
then for x real different from 3

hope this helps
Answer:
D
Cost per person × number of persons = total cost
29.50 × 3 = x
Answer:
Most likely C
Step-by-step explanation:
Answer:
1.6 cups of sugar
Step-by-step explanation:
0.4 cups per batch.
4 batches.
Total sugar required = 0.4 x 4
= 1.6 cups of sugar
Answer:
170
Step-by-step explanation: