Arielle receives a piecework rate of 10 cents per unit from the Wiggy Factory. Her production for last week was affected by a machinery breakdown on Tuesday. Her production results were: Monday, 375 units; Tuesday, 22 units; Wednesday, 410 units; Thursday, 390 units; and Friday, 390 units. a. What is the mean number of units produced per day? b. What is the median number of units produced?

c. What is the mode number of units produced?

Step-by-step explanation:

Arielle receives a piecework rate of 10 cents per unit from the Wiggy Factory. Her production for last week was affected by a machinery breakdown on Tuesday. Her production results were: Monday, 375 units; Tuesday, 22 units; Wednesday, 410 units; Thursday, 390 units; and Friday, 390 units.a. What is the mean number of units produced per day?

b. What is the median number of units produced?

c. What is the mode number of units produced?

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.