# Height of A Boy Estimated Increase & Technician Repairs Value Questions

User Generated

cvatcbat

Writing

### Description

h = 3a + 28.6 A pediatrician uses the model above to estimate the height h of a boy, in inches, in terms of the boy’s age a, in years, between the ages of 2 and 5. Based on the model, what is the estimated increase, in inches, of a boy’s height each year? A) 3 B) 5.7 C) 9.5D) 14.3

Kathy is a repair technician for a phone company. Each week, she receives a batch of phones that need repairs. The number of phones that she has left to fix at the end of each day can be estimated with the equation P d = 108 − 23 , where P is the number of phones left and d is the number of days she has worked that week. What is the meaning of the value 108 in this equation?

A) Kathy will complete the repairs within 108 days.

B) Kathy starts each week with 108 phones to fix.

C) Kathy repairs phones at a rate of 108 per hour.

D) Kathy repairs phones at a rate of 108 per day.

User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Hi,I have provided the solution on the word file below, feel free to ask for any revisions. I am also looking forward for your future assignment. Thank you.

Question 1 solution
h = 3a + 28.6
A paediatrician uses th...

Review
Review

Anonymous
Just what I needed…Fantastic!

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4