Answer:
40% because every 10$ = 20%
Step-by-step explanation:
An=-31+(n-1)-11 find the eleventh term
a11 = -31 + (-11) (11-1)
a11 = -31 +-11(10)
a11 =-31 +-110
a11 = -142
To find 10% you would just divide 200 by 10
=200/10
=20
hope this helped !
Answer: If you mean the math definiton then a quantity or parameter that does not change its value whatever the value of the variables, under a given set of conditions.