Part A: Write an equation that represents the data graphed by Samantha. Part B: What is the slope of the line? What does it mean in the context of the problem? Part C: Provide a verbal description of the graph.

what would the graphed solution? these are different questions slope=0.5 y-intercept =3.5 slope=5 y-intercept=-1 slope=8, y-intercept=2

TASK CARD #2 Identify the slope and y-intercept. Months 7 12 Gym Cost $ $109 $199 $259 $409 Jose pays for a gym membership that includes an application fee plus an additional cost per month. 2.

2. **Carolina is mowing lawns for a summer job in order to save for a new bike. Carolina charges both a service fee and an hourly rate for her lawn mowing service. Her total fee for a 4-hour job, for instance, is $32 and her fee for a 7 hour job is $50. a. Write an equation in point slope form that could model the relationship between the cost of Carolina's fee y, given the number of hours she works x. b. Write an equation in slope intercept form that could model this relationship. C. Carolina believes that the domain of hours she works could be described by whole numbers, do you agree or disagree?

64. Average Wages The average hourly wage (adjusted to 1982 dollars) was $7.66 in 1990 and $9.16 in 2017. (Source: U.S. Bureau of Labor Statistics.) (a) Find a point-slope form of a line that passes through the points (1990, 7.66) and (2017, 9.16). (b) Interpret the slope. (c) Use the equation from part (a) to approximate the hourly wage in 2009. Compare it with the actual value of $8.27.

Susan wants to learn more about how temperature changes in her city. She creates a table that shows the low temperatures for two days. The table is below. Which of the following statements is correct? Day Temperature 1 -8° 2 -3°       The slope between the data points is positive because two negatives makes a positive.     The slope between the two data points is negative because the temperature decreased from Day 1 to Day 2.     The slope between the two data points is positive because the temperature increased from Day 1 to Day 2.     The slope between the two data points is negative because the two temperatures are negative.

Please show all steps for a, b, c and d, with steps on how to do it on excel

A clothing business finds there is a linear relationship between the number of shirts,n, it can sell and the price,p, it can charge per shirt. In particular, historical data shows that 6000 shirts can be sold at a price of $56, while 9000 shirts can be sold at a price of $35. Give a linear equation in the form p = mn + b that gives the price p they can charge for ʼn shirts. Answer: p= Round the value of your slope to three decimal places. Be careful to use the proper variable and use the Preview button to check your syntax before you submit your answer.

24. In order to make the playoff a soccer team must get 20 points during the regular season. The team gets 2 points for a win and 1 point for a tie. A team eams just enough points to make the playoffs. Let x represent the number of wins and y represent the number of ties. a. Write an equation to relating the all the possible values of x and y that will let the team make the playoffs. b. Write the equation in Slope-Intercept Form. c. If the team wins 8 games, how many tie games will need to occur?

At Hanna's hair salon, a full-time starting stylist gets paid a base amount of pay per week, then $10 per haircut. Vanessa recently started working at the salon. In the first week, Vanessa saw 16 clients and took home $635 (not including any tips). Vanessa wants to represent pay by writing a linear equation and is deciding between writing it in slope-intercept form or using the point-slope formula. a) If Vanessa just wants to use the equation to most efficiently figure out how many clients will need to see to make a $1,000 in a week, which one should choose? Explain. b) If Vanessa wants to use the equation to understand how payment works, which one should choose? Explain.