Subscription fee: $100 (one-time cost) Unlimited Data Cost: $40 per line per month
Unlimited Call Cost: $10 per line per month
Unlimited Text Message Cost: $10 per line per month
Cost of Phone: $300 per line
The total cost for a 6-month plan for n lines is represented by the expression below.

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Can someone pls ! pls answer all. no explanation needed..

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?