In his spare time, Jack builds birdhouses and sells them. Complete the table below to find how much Jack earns for selling a certain number of birdhouses. Number of Birdhouses Sold 12 14 16 18 20
Earnings (in dollars) 60 70 80 90 ?
A.
25
B.
110
C.
100
D.
104

Plz asap

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. which simulation could not be used to answer questions about whether a customer would wait?