Please help What is the following product?

RootIndex 3 StartRoot 5 EndRoot times StartRoot 2 EndRoot

RootIndex 6 StartRoot 10 EndRoot
RootIndex 6 StartRoot 200 EndRoot
RootIndex 6 StartRoot 500 EndRoot
RootIndex 6 StartRoot 100000 EndRoot

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)