What is my hair color for brainliest :))

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

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?