For a nail salon, the costs associated with the purchase of nail polish and other products like polish remover and disposable flip flops are examples of costs. These considered when building a MCS.

Variable cost; should be considered

Explanation:

For a nail salon, the costs associated with the purchase of nail polish and other products like polish remover and disposable flip flops are examples of variable costs. These should be considered when building a MCS.

Variable costs are the costs that varies with production. They are the opposite of fixed costs which are fixed. The nail polish and other products like polish remover and disposable flip flops are variable costs because the amount that'll be bought depends on the available customers and therefore isn't fixed.

d, conspicuous consumption is when you try to increase your wealth or social status (and in the case he's trying to create the perception of wealth considering he can't really afford it)

the best way to learn how to declare a major is to talk to a admissions office.