The rectangle and the equilateral triangle have the same perimeter. Write and solve and equation to find the value of x. a rectange is 12 and 2 x and i need to find x and a triangle is 3 sides of 2x so i need to find x
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram