A special deck of cards is made up of 20 cards, each with the number 1, 2, 3, 4, or 5 on it. The probability model for drawing a card from this deck is given. If a random card is drawn from this deck, what is P(prime number)? A prime number has only 2 factors, 1 and itself. Simplify if needed. ​

The data shown in the table below represents the weight, in pounds, of a little girl, recorded each year on her birthday. age (in years) weight (in pounds) 2 32 6 47 7 51 4 40 5 43 3 38 8 60 1 23 part a: create a scatter plot to represent the data shown above. sketch the line of best fit. label at least three specific points on the graph that the line passes through. also include the correct labels on the x-axis and y-axis. part b: algebraically write the equation of the best fit line in slope-intercept form. include all of your calculations in your final answer. part c: use the equation for the line of best fit to approximate the weight of the little girl at an age of 14 years old.

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?