a homeowner’s electric bill for the month was $155.80 for 1,900 kilowatt-hours of energy used. if no electricity is used there is no charge for service. write an equation in the form y = kx that represents the cost in dollars of the electricity, y, and the number of kilowatt-hours of energy used, x?

Generally, investment philosophy is dividend into one category: conservative.

In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.

Find the number if 3.7% of it is 37% of 37.