Question

You are taking a computer course in which there will be four​ tests, each worth 100 points. you have scores of 98​, 94​, and 100 on the first three tests. you must make a total of 360 in order to get an

a. what scores on the last test will give you an​ a?

Answer 1

If you need 360 point for 4 grades to get an A,
you need then an average of 90 to make the grade
360/4=90
98+94+100+?=360
292+?=360
he can get a minimum of 68 and he will still have an A