The following are the temperatures in °C for the first 12 days of January: 4.5,-3, -2, 2, 2.5, 3, -1, 4, -2.5, 7, -4, 3.5
What is the median temperature for those 12 days?
Give your answer as a decimal.​

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Place the following steps in order to complete the square and solve the quadratic equation,

Which expression is equivalent to -5(3x - 6/7)