The Forte family visited the Mall of America in Minneapolis. The ferris wheel in the mall's amusement park is about 22.5 meters tall. What is the approximate height of the
Mall of America Ferris wheel in feet if 1 foot is about 0.3 meter?

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

Value for line ac: (3x+6)+(2x+14)= 5x+20