Answer:
C= 7y +150
850
250
Step-by-step explanation:
The cost is 7 times y, the number of yearbooks, plus 150, the upfront cost.
7 times 100 is 700, plus 150 is 850.
1900-150 is 1750 divided by 7 is 250
Answer:
Check attachment.
Step-by-step explanation:
I graphed it.
Answer:
-4 is the slope
Step-by-step explanation:
equation is y=mx + b
m = slope
b= y intercept
First of all you need to work out how many 25 metres can fit into 200m. It is 8, meaning it is 8cm:200000cm or 1cm:25000cm or 0.08m:200m or 0.01m:25m