a) Let x be the hours that Vernonr practice on the weekend. Then, an equation to represent this situationis:
b)Notice that the denominators of 5 3/4 and 4 1/3 are 4 and 3 respectively, then the least common denominator is:
the LCM of 4 and 3 is 12
c)First let's convert both mixed fractions into improper fractions:
using these improper fractions on the equation from a), we get:
Therefore, Vernon practiced 1 5/12 hours on the weekend