The length of a rectangle is 2 cm more than four times the width. If the perimeter of the rectangle is 84 cm, what are its dimen
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Answer:
linear equation in Standard form that can be used to determine how many of each prize Caleb can buy is
Step-by-step explanation:
Given:
Total cost spent on prizes for games = $25
Cost of one lip balm = $1.25
Cost of one mini notebook = $2.50
A) linear equation in STANDARD FORM that can be used to determine how many of each prize she can buy.
Let the number of lip balms be x and the number of mini note books be y. Then
B. Graph the equation using x- and y- intercepts.
Now by trial and error method
Thus Caleb can buy 0,2,4,6,8,9,10,12,14,1,6,18,20 lip balms and
0,1,2,3,4,5,6,7,8,9,10 mini note books respectively
Now plotting these value in the graph, we get the below graph
