Acomet travels along a parabolic path around the sun. the sun is the focus of the path. when the comet is at the vertex of the path, it is 60,000,000 kilometers from the sun. write an equation that represents the path of the comet. assume the focus is on the positive y-axis and the vertex is (0, 0)(0, 0).

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)