Answer: 25
Explanation:
The 1st factor is 1.
The 2nd factor is the number itself.
The 3rd factor must be a factor that multiplies itself to get to the number.
The number must be 25, factors = 1, 5, 15
Ok, so 120 pages plus the 60% of the book she has left to read will give the total number of pages.
That means that 120 pages is 40% of the book.
Make a proportion
120/40% = x/60%
72 = .4 x
x = 180 pages
Answer: B
Step-by-step explanation:
Answer:
After the sales tax
$235
before sales tax
210.32
Step-by-step explanation:
$72.
20% of 60 is 12
$12 + $60 = $72
