The Smith family purchased a new washer and dryer for $1400. They determined that the monthly cost to operate both would be $20. To determine the average monthly cost for owning and operating the washer and dryer over 2 months Mrs. Smith uses the function,
c(x)
(1400+20x). How many months before the average monthly cost is less than $40?
C
OF 73 months
G. 69 months
O
H. 70 months
O
J. 71 months

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.

i believe the answer is d.

hope it you! : d

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

d is the answer

step-by-step explanation: