Please explain the answer. Thank you so much.

Please explain the answer. Thank you so much.

A) If they wanted to leave their waiter an 18% tip how much should their tip be? B) What is their total bill for lunch including the tip? Please...

How much cholesterol does a half-cup of pancake mix have? Explain your work please. Thank you so much.

A friend has a 78% average before the final exam for a course. That score includes everything but the final, which counts for 30% of the course grade.

Little brown bats flat their wings about 3/4 as fast as Pipistrelle bats do. How fast does the little brown bat flat its wings as a percent f the Pipistrelle bats wings flap rate?

30% of £268 = £80.40 £268 - £80.40 = £187.6 some how I got the final answer of £167.80

Mr.Redding sells vehicles to 20% of the people that come to the sells lot. If 65 people came to the lot last month, how many vehicles did he sell?

Williams annual salary has increased by 4%to 19084 what was his annual salary before the increase

The cost price of a filing cabinet is $200. It is sold at a discount of 30% and the percentage profit is 5%. The marked price of the cabinet is?

Alex sells 100 watermelons per month. She has a 1% increase every month. How many watermelons will she be selling on the month of the three year mark?

Find the percentage markup of a jacket if the wholesale cost is 76.25$ and the markup price is $44.50

I need help on this, we are working on percentages and stuff in class. I tried to solve this and I got the answer 70%, which I know is wrong.

b-0.17 let b be the orignial price of the purchase. use the expression b-0.17b for the new price of the purchase.

solve (x)15%=145 what is x?

its a percentage question

I have no clue how to find this answer. My teacher gave it to me as a practice problem please help.

Hi, Can anyone help with my problem? I'm trying to figure out how they arrived to get 7% of actual magnesium is in 334.482 of magnesium orotate. And then how I can calculate the...

In a school,42% students liked to play football and 24% liked to play tennis. The rest of the students chose swimming,how many students liked to play football?

If my teacher says our tests are 95% of the total class grade and I have an 88% and our decision boards are 5% of the grade where I received 100% what will my final grade be in the...

must be a day of a month round up when solving