Answer:
cdvhdgydfgcvhsvgvhcgsdvhchvcdvgdsvhvhdvgvhsvcvh
Step-by-step explanation:cgvugduvgsduvduivauiduvdjuagBJUigayifadyiafiaysvcfihafvhcjvzkihcvakjcagbjukazihyfvdhsukdfgvucxkcasyicdfyashhyjcuagbukcfgajfkudxaykhcjyauxgdhjxbzj
Answer:

Step-by-step explanation:
<em>I assume that the </em><u><em>polygon</em></u><em> is made up of a </em><em>rectangle</em><em> and </em><em>two triangles. </em><em>Thus, the </em><em>area</em><em> of the </em><u><em>polygon</em></u><em> is the area of the </em><u><em>triangles</em></u><em> and the </em><u><em>rectangle.</em></u>
<em>≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡</em>

➡ 
➡ 
<em>≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡</em>
Answer:
7
Step-by-step explanation:
y = 60x + 150
550 - 150 = 400
400/60 = 6.66666...
Round up as you can't sell just part of the car.
He must sell 7 cars