Question

The age and hourly pay of five employees in a store are shown in the table

age Hourly pay
16 10
18 10.25
18 12.50
20 14
22 15
A line of best fit for the data is y = 0.9x – 4.5, where x represents age, in year

Answer 1

18

Explanation:

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Answer 2

18$

Explanation:

0.9*25-4.5= 18