Convert 0.00049 to scientific notation.
4.9 ⋅ 103
4.9 ⋅ 104
4.9 ⋅ 10−3
4.9 ⋅ 10−4

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Which of the following best describes the figure?