Arefillable muy costa $12. each timé you fill the coffee mug up it costs $2.20. if penelope bought the mug, how many refills can she buy to spend $34?

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false

How many four digit even numbers can be formed from digits 1,2,3,4,5 if repetition is allowed. how can solve this using permutation formula