Raven plans to increase the price of each item in her store up 10%. which of the following sets of step could raven use to find the new price of each item?

To get the price of the new item after an increase of 10% you would have to find 10% of whatever the price is and add it to the original price so for example say the price is $300 you would do 300*0.10(0.10 is 10%) which is 30 and add that to 300 so the new price would be $330

20y5 times 2 is 1010 times -2 is -20, plus y