Peter made a total of $4300 this month, and $1000 of that was his salary before commission. He gets a 6% commission on everything he sells. How much did he sell this month?

Ps; I will mark as brainliest if you give a correct answer AND an explanation.

John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?