Challenge Andy and Emily each go to a hardware store to buy wire. The table shows the cost y in dollars for x inches of the wire they need. Andy
needs 23 feet of the wire. Emily needs 15 yards of the wire. How much will
each of them spend for wire?

Andy will spend 276y

Emily will spend 540y

Step-by-step explanation:

So for all intents and purposes, x=y

12 inches per 1 foot

3 feet per one yard

Andy:

23ft. needed

12*23=276

Will by 276 inches or 276x

Emily

15yards needed

15*3*12=540

Will by 540 inches or 276x

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

answer: it is d

step-by-step explanation: