Agroup of 7 students was asked, "how many hours did you watch television last week? " here are their responses: 11, 10, 15, 14, 20, 15, 14

find the mean and median number of hours for these students.

if necessary, round your answers to the nearest tenth.

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98