What is the value of the expression below when z=7 6z-2

Which strategy is used by public health to reduce the incidence of food poisoning?

Need so much on this one how many yards?

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points