Love Corporation reports the following cost information:

Total Cost. Machine Hours

January: $2,100,000 $3,100 February: $1,900,000 $2,700 March: $1,200,000 $1,100

A) using the high-low method, estimated variable costs per hour are?

B) using the high-low method, estimated fixed costs are?

C) using the high-low method, estimate total costs if love corporation runs 3,400 machine hours in April.