The store starts selling another music device. Jada is interested in Device D, though she does not have enough money to buy it. How much does Device D cost? PLS HELP

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Find y to the nearest hundreds place

Find the average rate of change for the given function drom x=1 to x=2