An income statement for Sam's Bookstore for the first quarter of the year is presented below: Sam's Bookstore
Income Statement
For Quarter Ended March 31
Sales $ 900,000​
Cost of goods sold 640,000​
Gross margin 260,000​
Selling and administrative expenses
Selling $ 102,000​
Administration 108,000​ 210,000​
Net operating income $ 50,000​
​On average, a book sells for $60. Variable selling expenses are $5 per book with the remaining selling expenses being fixed. The variable administrative expenses are 4% of sales with the remainder being fixed.

The cost formula for selling and administrative expenses with "X" equal to the number of books sold is:
Y = $86,000 + $7.40X
Y = $99,000 + $7.40X
Y = $86,000 + $5.00X
Y = $99,000 + $9.80X

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

i think the answer is true

step-by-step explanation:

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.