Mathematics, 04.02.2022 05:10 moodyshaliyah01
If you pay $7 for a night light that costs $0.50 per
year in electricity to operate, then how much will
you have spent on the night light if you operate it
continuously for Y years? Write an expression in
terms of Y. Evaluate your expression for the cost
of the night light when Y = 4 and when Y = 55.
Explain your work.
Answers: 2
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0if x and y vary inversely and y=6 as x=7, what is the constant of variation?
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If you pay $7 for a night light that costs $0.50 per
year in electricity to operate, then how much...
Computers and Technology, 30.07.2021 02:00