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This graph shows a proportional relationship between the number of tulips and the number of daffodils in gardens planned by the Lindy Landscaping Company.Lindy Landscaping GardensWhat is the constant of proportionality?

What is the best first step in solving ?

Using the order of operations, what should be done first to evaluate ?

Leo spent the same amount of time working on each of 5 different weight machines and then spent of an hour on the treadmill. If he spent a total of hours at the gym, which shows the correct equation and solution for x, the number of hours Leo spent at each of the weight machines?

Fernando evaluated the expression below. What was Fernando’s error?

What is the solution to ?

Nancy created a graph to predict the pay she will take home after taxes are taken from her income. Using the information on the graph, what is the constant of proportionality?

The table below shows the amount of money Sarah spends for a craft demonstration. Number of People AttendingCost5$158$1810$2015$25Sarah spends a total of $60. Based on the information in the table, how many people attended the craft demonstration?

For each babysitting job, Tamar charges $6 for bus fare plus $8 per hour. She only accepts babysitting jobs if the total charge is at least $30. What is the minimum number of hours for a babysitting job she would accept?

Javier and his study group designed a word problem, equation, table, and graph that were all supposed to represent the same information, as shown below.Word ProblemA movie theater charges $8.00 for each ticket. What is the total cost, y, for x tickets?Equationy = 8xGraphMovie Theater CostsTableWhich piece of information does not represent the same information as the other three parts?

What is the quotient?

Using the order of operations, what should be done first to evaluate ?

Jillian is trying to determine what helium tank pressure she needs to fill balloons for the student council dance. Find the unknown numbers in the table until you find the best answer to the question. Which cylinder pressure will Jillian need if she plans to fill 90 balloons?Tank Pressure and Balloon QuantityPressure in the helium cylinder (psi)Number of 9-inch balloons10030150?200?250?300?

David had a coupon for the grocery store. He started graphing on the x-axis what his total bill would be if he didn’t use the coupon and graphing on the y-axis what his total bill would be if he used the coupon.Grocery BillBased on the information in the graph, develop an equation and use it to determine if David’s bill came to $66 after the coupon was applied, how much would his bill have been if he hadn’t used the coupon?

The table below shows the total cost of admittance to a basketball game, y, for x students.xy5$2510$5015$7520$100Which explains how the table can be used to predict the cost of any number of students attending the game?