la temperatura del aire baja segun se asciende en la atmosfera , a razon de 9°C por cada 300 metros, aproximadamente .un globo meteorologico registra una temperatura de -90°C , en un momento en que la temperatura a nivel del suelo es de 18°C . ¿a que alturab se encuentra el globo meteorologico?​

correct answers below:

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

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours

i think its a.

hope this