Advanced Order of operation 11) [ { 66+11 }2-6]x 7
66 121
Addition, subtraction multiply I need help ASAP please tomorrow show work

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?