The total time of Tuesday and Wednesday will be 16.5 hours. Then the total amount that she made on Tuesday and Wednesday is $297.
What is the linear system?
A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.
Lydia worked the following hours last Tuesday and Wednesday.
Tuesday: 7AM to 11:30AM and 12PM to 3:45PM
Wednesday: 7AM to 11:45AM and 12:30PM to 4PM
If Lydia is paid $18 an hour. Then the equation will be
y = 18x
where x is the number of hours.
Then the number of hours on Tuesday will be
→ 11:30 AM - 7:00 AM = 4:30
→ 3:45 PM - 12:00 PM = 3:45
The total hours will be
→ 5:30 + 3:45 = 8:15
Then the number of hours on Wednesday will be
→ 11:45 AM - 7:00 AM = 4:45
→ 4:00 PM - 12:30 PM = 3:30
The total hours will be
→ 4:45 + 3:30 = 8:15
Then the total time of Tuesday and Wednesday will be
→ 8:15 + 8:15 = 16:30
The time can be written as
→ 16:30 = 16.5 hours
Then the total amount she made will be given as
y = 18 × 16.5
y = $297
More about the linear system link is given below.
https://brainly.com/question/20379472
