A student is graphing the equation 2x – 3y = 12 by completing this table: x y Point
–3 –2 (–2, –2)
0 4 (0, 4)
3 2 (3, 2)
When she graphed these points, they don’t make a straight line. What
happened here? Please help the student to correct her solutions.

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase