Lashonda paid for a - bag of dog food. A few weeks later, she paid for a - bag at a different store. Find the unit price for each bag. Then state which bag is the better buy based on the unit price. Round your answers to the nearest cent.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

answer: the answer for that is 22/3

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n