Which ordered pair (x, y) is a solution to given system of linear equations? [3x+y=1
[5x+y=3

A.(-2, 1)
B.(-0.5, 0.5)
C.(0.5, -0.5)
D.(1,2)

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

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

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)