What is the constant rate of 2 mi and 35 minutes

Step-by-step explanation:

2 miles and 35 minutes

= 2 miles / 35 minutes

= 0.057 miles per minute

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

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol