Match Each of the Following Calculations with Their Corresponding Variance

Match each of the following calculations with their corresponding variance.
-Materials usage variance

A) Actual quantity × actual price
B) (Actual hours × actual rate) - (standard hours × standard rate)
C) (Actual quantity × actual price) - (standard quantity × standard price)
D) (Actual hours - standard hours) × standard rate
E) (Actual price - standard price) × actual quantity
F) Standard quantity × standard price
G) (Actual rate - standard rate) × actual hours
H) (Actual quantity - standard quantity) × standard price