Is the answer to the following correct? (0.3) 6 power =0.000729 x 0 power = 1?

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

Yvaries directly as x. y =90 when x=6. find y when x=13