4) Amanda can pick 10 apples a minute. Cheryl can only pick 8 apples a minute but she has already picked 18 apples. WRITE AND SOLVE an equation to
determine how long it will take for them to have the same number of apples.

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.