The sum of three consecutive integer is -204. what is the largest integer? -63 --44--67 -62

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?