Haruka hiked several kilometers in the morning. She hiked only 6 kilometers in the afternoon, which was 25% percent less than she had hiked in the morning. How many kilometers did Haruka hike in all?

the monthly balance will be $75,000

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

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: