Planet a has a distance to the sun of 10.0 au, and a period of roughly 31.6 earth years, and planet b’s period is 4.50 earth years. use kepler’s third law to calculate planet b’s distance from the sun.

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?

we need answer choices