Question

Sophie is paid by the number of projects completed each month. Her monthly earnings are listed below. Based on Sophie's

monthly earnings below, which of the following is closest to her average monthly salary?
• June $3,614
• July $2,873
• August $4,464
• September $3,721
• October $1,989

Answer 1

Sophie's average monthly salary is calculated by summing her earnings over five months and dividing by the number of months. The total earnings are $16,661, and when divided by 5, the average monthly salary is $3,332.20.

Step-by-step explanation:

To calculate Sophie's average monthly salary over the given months, we need to add up all of her monthly earnings and then divide by the number of months.

June: $3,614

July: $2,873

August: $4,464

September: $3,721

October: $1,989

Total earnings = $3,614 + $2,873 + $4,464 + $3,721 + $1,989 = $16,661

Number of months = 5

Average monthly salary = Total earnings / Number of months

Average monthly salary = $16,661 / 5 = $3,332.20

Therefore, the closest value to Sophie's average monthly salary over these five months is $3,332.20.

Answer 2

The June month salary is closest to her average monthly salary

The Sophie's average Monthly salary income = 3332.2

Step-by-step explanation:

Explanation:-

Given data Sophie's monthly earnings below

June $3,614

July $2,873

August $4,464

September $3,721

October $1,989

The mean or expected number

= ∑x/n

The Sophie's average Monthly salary income

=
`(3614+2873+4464+3721+1989)/(5)`

=
`(16,661)/(5)`

= 3332.2

The June month salary is closest to her average monthly salary