Answer:
The number of weekday hours are 5.
Step-by-step explanation:
Let the number of weekday hours be "x".
The total week hours are 26, then number of weekend hours is (26-x) .
The charges for weekdays are $2 per hour and for weekends $10 per hour.
The total money spent is $220.
[tex](2)(x) + (26-x)(10) = 220[/tex]
[tex]8x = 40[/tex]
x = 5.
Thus weekday hours utilized are 5 hours, and weekend are (26-5) 21 hours.
An equation is formed of two equal expressions. The number of weekday hours you purchase is 5.
An equation is formed when two equal expressions are equated together with the help of an equal sign '='.
Let the number of weekday hours be represented by x, while the number of weekend hours is represented by y. Therefore, the total number of hours can be written as,
x + y = 26
y = 26 - x
Now, if the total cost is found then we can write,
2x + 10y = 220
Substitute the value of y,
2x + 10(26-x) = 220
2x + 260 - 10x = 220
-8x = -40
x = 5
Hence, the number of weekday hours you purchase is 5.
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