Pet zone sells angel fish for $6 each and clown fish for S4 each. If the pet store sold 8
fish for $36. how many of each type of fish did
it sell? Let a= number of angel fish and c= number
Clown fish
fish

John bought 5 lemons and used 2 of them for a salad how much did he use for. a salad . he used % of the lemons.

Which statement about perfect cubes is true

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3