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3 years ago

100 BRAINLY POINTS!!!

Mathematics

2 answers:

JulsSmile [24]3 years ago

5 0

Slope intercept form of a line is given by y=mx+b

Compare to our given function

y=0.75x+15

Here

Slope=m=0.75

As it's about height

The rate of change in height is denoted here

Option C is correct

laila [671]3 years ago

4 0

Answer:

C. Her sister grew about 0.75 inch each month.

Step-by-step explanation:

Given function:

y = 0.75x + 15

The function is linear and it represents:

y - current heigt of baby
x - number of months passed
0.75 - the slope is the monthly growth rate
15 - the y-intercept, is the initial height of baby

According the above explanation the correct answer choice is C

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