Gumballs cost $0.50 each, and jawbreakers cost $0.30 each. Bob has $3.00 to spend on • Create an inequality that represents the number of gumballs and jawbreakers Bob can Graph the inequality in the coordinate plane. Justify your inequality and graph. To graph your inequality, use the toggle to select the type of line and then select two points solution set button and then select a region of the graph if shading is required.

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers