Multiplying of real numbers 1/5(-65)
1 answer:
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Answer:
The number of computer must Mr. walker sale that week to earn at least $ 1250 is 13 .
Step-by-step explanation:
Given as :
The earning of Mr . walker = $ 600 per week + $ 50 for every computer he sell
Let The number of computer does he must sell to earn $ 1250 for the week = n computers
Now, According to question
$ 600 per week + $ 50 × number of computer he sale = total earning that week
Or, $ 600 per week + $ 50 × number of computer he sale = $ 1250
Or, $ 600 per week + $ 50 × n = $ 1250
or, $ 50 × n = $ 1250 - $ 600
Or, $ 50 × n = $ 650
∴ n =
I.e n = 13
So, number of computer must he sale to earn $ 1250 = n = 13
Hence The number of computer must Mr. walker sale that week to earn at least $ 1250 is 13 . Answer
Given:
The table of values.
To find:
The equation in slope intercept form.
Solution:
From the given table it is clear that the line passes through the points (5,17), (8,41) and (12,73).
Consider any two points from the table, i.e., (5,17) and (8,41). So, the equation of line is
Therefore, the equation of line in slope intercept form is .