A60 w lightbulb is on for 24 hours. a stereo with a power of 150 w is on for 2
hours. which statement correctly compares the energy used by these
devices?
o
a. they use the same amount of energy.
o
b. the lightbulb uses 4,104,000 j more than the stereo.
o
c. the lightbulb uses 2,080,000 j less than the stereo
o
d. the lightbulb uses 5,184,000 j more than the stereo.
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Sasha has just gotten a new job in a nearby city. after comparison shopping, she found that renting a nice two-bedroom apartment would cost around $800 per month. her utilities would cost about $150 per month. sasha has enough money saved for a down payment, and she found that she can buy a three-bedroom house or condo with a mortgage payment of $1,000 per month, including taxes and homeowner's insurance. her utilities would cost about $200 per month. what is the advantage of buying the house over renting the apartment?