If angle p is right angle and angle p and angle q are supplementary then what is angle q

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17