Answer asap! its a test and im doing now! select the three statements that represent a unit rate. * (1 point for correct answer) (1) 1 point carrots cost $2 per pound (2) sylvia buys 5 shirts for $75 (3) it takes juan 3 hours to drive 165 miles (4) a recipe calls for 2 cups of sugar for every gallon of water. (5) a teacher divides her students so that there are 11 students per group. pls answer asap

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year the population of her town is changing by a constant rate

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.