Oliver read for 450450 450 450 minutes this month. his goal is to read for 10%10\% 10% 10, percent more minutes next month. if oliver meets his goal, how many minutes will he read in all during the two months?

945 minutes

Step-by-step explanation:

Given

Time(in minutes) Oliver read during the next month ,

n

So total time of studying over the 2 minutes= m+n

                                                                         = 450 + 495= 945 minutes

need more info

step-by-step explanation:

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