Answer:
68+97i
Step-by-step explanation:
work shown and pictured
She earned $90 commission last month.
Step-by-step explanation:
Given,
Commission rate of saleswoman = 3%
Sold worth of merchandise = $3000
Commission amount = 3% of sold worth

She earned $90 commission last month.
Keywords: percentage, division
Learn more about division at:
#LearnwithBrainly
380-140 is 240 and 240 divided by 2 is 120 and that's the width, 120