Marisol is making a rectangular wooden frame. She wants the length of the frame to be no more than 12 inches. She has less than 30 inches of wood to use. Which system of inequalities represents the possible length, l, and the possible width, w, that her frame could have?

a. l ≤ 12
2l + 2w < 30
b. l > 12
2l + 2w < 30
c. l ≤ 12
l + w < 30
d. l > 12
l + w < 30

The answer to your question is letter A

Step-by-step explanation:

Data

length = l = 12 in

wide = w

total wood is 30 in

Process

1.- Write the first inequality

The frame must be no more than 12 inches, that means that it could be 12 in

                   l ≤ 12  

2.- Write the second inequality

Perimeter of a rectangle = 2 length + 2 width

                   2l + 2w < 30

3.- Write the two inequalities

                  l ≤  12

                  2l + 2w < 30

the answer is a

Step-by-step explanation:

tested on e d g e n u i t y

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

2.56 is the width of the garden

step-by-step explanation: