ASAP HELP Which equation is equivalent to: 3r=90−5 ? A. 3r+5=90
B. −3r=−90−5
C. −3r=90+5
D. 3r=90+5

The answer is A.

This is because adding 5 to both sides of the original equation gives us A.

the correct answer is A

to find the unit price, we must figure out the cost of one item (in this case one dish towel).   to do this, we divide the total price ($7.92) by the number of items bought (for this problem it is 8, because there are eight dish towels in one pack).  

$7.92/8 = $0.99

therefore, the unit price, or the price of one dish towel, is $0.99.

hope this !