1) what is the slope-intercept equation for the cost of a sub at Fred's sub shop?

A. Y=2x
B. Y=10x
C. Y=5x
D. Y=5x +2

2) What is the unit rate for Fred’s Sub Shop?

A. $10 for 2 subs
B. $5 for 1 sub ****
C. $1 for 1/5 of a sub
D. $30 for 6 subs

Question

1) what is the slope-intercept equation for the cost of a sub at Fred's sub shop? 

A. Y=2x 
B. Y=10x 
C. Y=5x 
D. Y=5x +2 

2) What is the unit rate for Fred’s Sub Shop? 

A. $10 for 2 subs 
B. $5 for 1 sub ****
C. $1 for 1/5 of a sub 
D. $30 for 6 subs

anonymous · Answer

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anonymous · Answer

Well, since 10 / 2 = 5 , 20 / 4 = 5, and 30 / 6 = 5, it can be assumed that he'd charge 5 bucks for one sub. Therefore, y = 5x .