Please help me I really need this one

Two consecutive negative integers have a product of 30. what are the integers?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25