Which is the most accurate statement about Earth?

A. Earth's orbital path is circular in shape.

B. Earth is about 150 million kilometers from the Sun.

C. Earth's tilted axis plays a minor role in Earth's seasons.

D. Earth's distance from the Sun has a great impact on the seasons.

B is the only statement that is almost accurate!

The rest of the statements are false.

Step-by-step explanation:

a negative exponent is translated as follows:

so, we have

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