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Write an expression in terms of the given variable(s) that represent the indicated quantity. The sum of three consecutive even integers if the least is x

The cost of a cab ride in dollars is given by the function C(x) = 1.9 + 1.3x, where x is the number of miles. What is the cost of the cab ride if a person travels 26 miles?

At the beginning of the school year, Mr. Woods purchases 65 packs of markers for his classroom. Each pack of markers costs $11.51. How much did Mr. Woods spent in all for markers for his classroom? 

Use the stem-and-leaf graph to answer the question. The weights (in pounds) of a group of high school students at Boiling Springs High School math class are listed below. What is the most frequent weight of the students? 

Rewrite the following in its equivalent decimal form:  2 +( 7×10-4)+ (3×10-5) + (7×10-6){“version”:”1.1″,”math”:”2 +( 7×10-4)+ (3×10-5) + (7×10-6)”}

Solve the equation. 7 (2x + 1) + 9 (2x + 1) = 144

You’re at a convenience store in Spartanburg, South Carolina, and decide to try your luck with the Magic 8 Ball™ scratch-off ticket. The ticket costs $5, and the odds of winning the top prize ($30,000) are 1 in 780,000. The overall odds of winning any prize are 1 in 4.38. What is the probability that you will win any prize on this ticket?

Find the slope and the x- and y- intercepts of the line with the equation -3x + 6y = 18

A 5th grade class collects the heights of 100 fifth-grade students. They notices that most students are around 55 inches tall, with fewer students being very short or very tall. Which of the following best describes the shape of the graph that would show this data?

Shannon had grades of 70% and 85% on her two chemistry tests. What is the lowest score she can get on the third test to get an average of a 75%?