Frank’s quarter grades are 82.5, 94.7, and 87.9.


What grade, rounded to the nearest percent, will Frank have to earn in the last quarter to receive at least a 90% final course grade?


A.

93%


B.

92%


C.

95%


D.

94%


Which is the solution of the equation below, rounded to the nearest tenth?


2.1x – 4.09 = 6.98x + 1.73


A.

–0.5


B.

–1.2


C.

–0.4


D.

–1.1





Solve the formula for the variable y.


z = 4x + 2y





Thanks!! :D