Higher order thinking a rectangular poster has

an area of 504 square centimeters. the width of the

poster is 14 centimeters. how long is the poster?

write equations to show your work.

420

36 centimeters.

Step-by-step explanation:

Given : Area of a rectangular poster =  504 square centimeters.

The width of the poster is 14 centimeters.

We know that area of rectangle :-

Let l be the length of the poster .

Substitute the above values into this , we get

i.e.

Divide both sides bby 14 , we get

Hence, the length of the poster = 36 centimeters.

the correct answer is 5

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