Trisha standford earns $300 a week plus a 15% commission only on sales she makes after her first $1,000. In this week,she made sales of $2500. But she can only earn 15% commission after sales of $1000.she made sales of $2500, so she can make 15% commission on $1500= ($2500-$1000)
=15/100 ×1500=0.15×1500=$225
So if she earns $300 plus a 15% commission only on sales she makes after her first $1,000,
The angle on one side of a straight line is 180°, so 40° + 60° + h = 180°. If you rearrange this you will get h = 180° - 60° - 40°, this will give you: h = 80°. Hope this helps
