As khan and jorman practice for college entrance tests, their scores increase. Khan's current score is 750 and is rising 8 points per week. Jormans current score is 650 but is growing by 28 points each week. write and solve a system of equations uising the equal values method to determine when their scores will be the same and what that score will be

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?