I have a question my teacher says we don't need black history, Do we not or should we?

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

The table shows the age and finish time of ten runners in a half marathon. identify the outlier in this data set. drag into the table the ordered pair of the outlier and a reason why that point is an outlier.

Which of these triangle pairs can be mapped to each other using a single translation? cof hn