If you flip a coin 100 times and 74 head and 26 tails. what is the probability the next toss will be heads

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Find the quotient with the restriction.

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.