A tree is standing next to a 55-foot high building. The tree has a 10-foot shadow while the building has a 22-foot shadow. How tall is the tree?​

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

898.1666667

step-by-step explanation:

5389/6 = 898.1666667

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: