The amount of money Susan earns (y) for every magazine she sells (x) is shown on the graph. Which equation could Susan use to calculate the amount of money she earns for any number of magazines she sells?

A friend of yours is considering two providers of cell phone services. Provider A charges $120 per month for the service regardless of the number of phone calls made.

A bicycle store costs $3300 per month to operate. The store pays an average of $55 per bike. The average selling price of each bicycle is $115. How many bicycles must the store sell each month to break even?

If f (x) varies directly with x and f (x) = 4 when x=12 then what is the value of f (x) when x=60 A: 5 b: 20 C: 180 D: 300

The measure of BCE is 125° the measure of DCE is 42° what is the measure of BC E degrees

A survey of 100,000 adults found that 5% of Americans walk to work. Which of the following could be used to simulate the results of this survey and develop a margin of error? A. Take a spinner that has 20 sections and mark one section.

In a group of 21 students, 8 students take Art courses, 7 students take Music courses. Two students take both courses. A student is chosen randomly from this group. What is the probability that the student takes either Art or Music courses? 57

5% of what number is 63?

Find the sum of the "n" terms of the series: Sn=1²+3²+5² + ... + (2n-1) ²

Aimee's karate class last 1 hour and 15 minutes and is over at 5:00 pm. what time does Aimee's karate class start?

How many cups of orange juice would be needed to quadruple this recipe? Banana punch - 6 c water 4 c sugar 4 c bananas (mashed) 1/4 c. lemon juice 46 fl oz pineapple juice 6 fl oz orange juice 4 qt ginger ale