0.91×2.70= 145.70
i know for sure that this answer is incorrect because i logically know the answer had to be less than 3. i iined up the decimals and multiplied each digit in 2.70 with each digit in 0.91, and i kept redoing the equation over and over, trying to see what i did wrong but i can't find it. : /
what am i doing wrong and how can i fix that to get the right answer?

Julius went on a volunteer trip to centralamerica and took medical supplies with him.he packed a bag with 50 pounds of supplies.he brought pieces of equipment that weighed10 pounds each and bottles of medicine thatweighed pound each prepresents thenumber of pieces of equipment he broughtand b represents the number of bottles ofmedicine he brought then the total weight canbe represented by the equation 10p+b 50.the brought 3 pieces of equipment, how manybottles of medicine did he bring?