Your utility company charges 11 cents per kilowatt-hour of electricity. Complete parts (a) and (b) below. A. What is the daily cost of keeping lit a 50-watt light bulb for 12 hours each day?
B. How much will you save in a year if you replace the bulb with an LED bulb that provides the same amount of light using only 20 watts of power?

good job you smart son of a gun you are smarter that einstein. 7

yes. we do proportions in probabilities.

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

she will travel a distance in the range of 3 - 11 miles