Water for a small town is stored in a spherical tank with a diameter of 30 feet. The city uses 1 full tank per day. If the city must make $1,500 per tank to cover its costs, what must it charge per 100 gallons of water?​

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p