Thank you posting your question on Brainly. I hope my answer is satisfactory to you.
The answer is: FALSE
It is possible to solve percent problems using proportions.
Hope this helps!
Answer:
85 notes
Step-by-step explanation:
2 coins : 5 notes
1 coin : 2.5 notes
34 coins : __ notes
^
I
I
(multiply by 2.5 to get amount of notes)
Answer:
Step-by-step explanation:
To evaluate substitute x = 
into f(x)
f() = - 
× + 5
= - 
+ 
=
155 Liters, multiply the amount of liters within a gallon by the amount shown (42) 3.875 times 42= 155. hope i helped
