Answer:
income will decrease by $240,000 or 30%
Explanation:
current income:
revenue = $2,000,000
variable costs $800,00
fixed costs $400,000
operating income $800,000
income after change:
revenue = $1,920,000
variable costs $960,00
fixed costs $400,000
operating income $560,000
income will decrease by $240,000 or 30%