For 6 I think it was B I am not so sure. Its been a long time since i did triangles
Answer:
15
Step-by-step explanation:
38/2.5=15.2
Round it to 15
Answer:

Step-by-step explanation:
Let the regresssion line be linear because of a constant amount of money coming in. Let y be the total amount of money in the box and x the weeks of adding to the box:

We know that he puts $20 in the box from his birthday and $4 every week for x weeks. Therefore the total amount of money will be:
