Answer:
$1133.60 after that 20% discount and with that 9% tax included
Step-by-step explanation:
The sale price is (1.00-0.20)($1300) = 0.80($1300).
With sales tax included, that would come to (1.09)(0.80)($1300) = $1133.60. This is the price you'd pay for that bedroom suite.
