Please help its my last question and I really need to submit this right about now. I’m not sure what the answer is and how I do it

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Which is the graph of the function y=2(4)^x

Consider circle o, where and . m∠bpd °. °.