Answer:

Step-by-step explanation:

Writing each term in its factors:

We find out that 5 is the GCF of all the terms
Factoring out 5 from the given expression.

Factors: 5 and 
Thus:

$54/$89 means she has dared 60.6742% or you can round to 60.67%
Answer: B 1/m
Step-by-step explanation:
First add up the total of the food. Then, multiply it by .2 (20%), and subtract that number from your total. You will get the price Jeff paid for his food.
Answer:
since they are alternate exteriors, we put a equal sign
2x+78=5x+15
next we subtract 78 on both sides
2x+78-78=5x+15-78
2x=5x-63
then we subtract 5x on both sides
2x-5x=5x-5x-63
-3x=-63
after that we divide -3 on both sides
-3x/-3=-63/-3
and the answer is
x=21
Step-by-step explanation: