A food manufacturer specifies that every family-size box of ice cream should have a weight of 1 gallon(3.78 lt), with a tolerance of 0.15 lt. Write and solve an absolute value in equality that describes the acceptable net weights for ice cream in a family- size box.

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?