How can you use your bar diagrams to compare

Bone-shaped treats are 5 for $3.50 at Shelley's store and Sarah wants to buy 12. She set up and solved this proportion to find how much they would cost. Describe her error and find the correct solution. 5 3.5 = 12 x 3.5x = 60 x = $17.14

Find the value of x. 9-2x=35

There is 267 students and 21 adults going on a school trip. An equal number of people will ride on each bus. If there 9 buses, how many people will ride on each bus

Is 17 + (-10) a verbal expression

Jay has $25 to spend at a comic book store. If he buys a collectors guide for &12, what is the greatest number of individual comics he can by at $2 each?

Andrew bought a new car for $32,000. The dealer gave him $10,000 for his trade-in. Sales tax is 5% but is only charged on the difference between the cost of the new car and the value of the trade-in. What does Andrew pay in sales tax?

In the XY-plane, the X-axis contains all ordered pairs such that: A) The x-coordinate is 0 B) The y-coordinate is 0 C) the X and Y coordinates are 0

Line v has a slope of - 2/3. Line w is perpendicular to. What is the slope of line w?

80 pounds to 90 pounds, by what percentage did mr. mathewson increase the amount of weight he lifted?

The public school enrollment of a city is 13,500. Enrollment is decking at a rate of 4.5% per year. Predict the enrollment in 5 years (hint use r = 0.045