Equation- l=65-15d
graph- discrete bc it's only for integer numbers
Answer:
$80
Step-by-step explanation:
400÷50= 80 which is the weekly rate of wages
Answer:
x= 7
Step-by-step explanation:
Theorem: The sum of the angles of a triangle is 180
Memorize that theorem
8x - 9 + 63 + 70 = 180
8x + 124 = 180
8x = 56
x= 7
$550/people = price per person
550/25= $22 per person
550/50= $11 per person
550/55= $10 per person