Answer:
21
Explanation:
Look at the graph and add up all of the numbers. Hope this helps!
Answer:
D
Step-by-step explanation:
Answer:
1. 9
2. 2
Step-by-step explanation: First you would plug in the number for the variable then add or subtract. Instead of x2 + 3, it would be 3* 2 + 3 which is 9
Answer:
2.4 each friend have to buy packet of cookies
