The elevation of the surface of a lake is 315 feet. During a drought, the water level of the lake changes - 3 1/5 feet per week. Find how long it takes for the surface of the lake to reach an elevation of 299 feet. Justify your answer.

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

Explain why the factor 1.5 is broke. into two numbers in the model.