last year Rafael opened an investment was count with $5,500 at the end of the year the amount in the account has been decreased by 22.6 how much is this decrease in dollars how much money was in his account at the end of last year ?

The new amount is 0.78*5500. Which is 4290. The decrease is 5500-4290=1210.

i think it's b

step-by-step explanation:

because the graph is 2 above (0,0)

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 !