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Need the answer , I’m confused

Need the answer , I’m confused-example-1
User Rmdroid
by
3.2k points

2 Answers

5 votes

Tuesday be 0 initially

Wednesday to Thursday is 1 day

The points are (1,4) and (2,5)

So rate of change

  • m=5-4/2-1
  • m=$1
User EnigmaRM
by
3.4k points
11 votes

Answer:

  • $1 per day

Explanation:

Amounts spent on Wednesday and Thursday are $4 and $5.

The rate of change over one day is:

  • (5 - 4)/1 = 1
User Paul Fryer
by
3.4k points