Question

Please Help me!
MEdal !

Answer 1

@pooja195

Answer 2

@johnweldon1993

Answer 3

@Sushi121212

Answer 4

For part B, it should be 3 since if you want to find 15% of 20, you make 15% into a fraction (0.15) and use it to multiply by 20. (20x0.15=3)

Answer 5

Part A:

Since there are 62 marks needed, you should put it over the total mark: 80

\[\frac{ 62 }{ 80 }\] and if you divide it, you will get 0.775. If you multiply it by 100, you will get your answer: 77.5%

Answer 6

In order to solve a. you will need to use this information provided by the problem
1. To get a B+ a student must get at least 62 marks
2. There are 80 marks to be made in the test.
Taking those two bits of info. You must determine what percentage 62 is of 80. As shown by Sushi121212