For each of 7 weeks babysitting, Kelly made the following dollar amounts: 16, 28, 28, 32, 21, 18, 35
What is the first quartile of this data? Enter your answer in the box.
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Given the graph below state whether or not the relation is a function, and give the domain and range.

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

How many 3/8s are in 6 plz someone tell me now