Two companies compare their profit. Company X earns a profit of 30% of their sales.
• Company X has $300 in expenses per year.
Company Y earns profit of 40% of their sales.
• Company Y has $500 expenses per year.
.
How do much do they have to earn in sales this year for their profit to be equal?

Step-by-step explanation:

.4s-500=.3s-300

.1s=200

s=$2000

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

rotation point l

step-by-step explanation: