Walter buys a bus pass for $30 every time he rides the bus money is deducted from the value of the pass. he rode 12 times and $24 was deducted the value of the pass how much does each bus ride cost

What is the value of x in the following equation. -x ^3/2 = -27

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

£100.80 divided by 14 equals 7.2 how would we put this as money