Answer:
C = 15 + 20*p
Step-by-step explanation:
Cost for ordering = shipping and handling plus cost per part * number of parts
C = 15 + 20*p
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:

Answer:
$26
Step-by-step explanation:
78 divided by 3
D) Reflective Property: Given
UVW=WXU is given and the UW=UW is proven by reflexive property because share the same side