si se calcula que la cantidad de desechos solidos que se generan mundialmente (2010 millones de toneladas ) aumentara en un 70% en los próximos 30 años . ¿ cuantos millones de toneladas produciremos si seguimos con nuestras mismas practicas ?

understand that i don't know the answers

will someone answer his question

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

b). 4320 have a nice day