The least common multiple of the three denominators is 16 because:
Change the fractions so that each fraction has a denominator of 16.
____________________________________________________
Answer: $16.60
Step-by-step explanation:
5.80+ 3.60= 9.40+ 3.60= 13.00+ 3.60= 16.60
So after 4 weeks he earned $16.60
Answer:
5
Step-by-step explanation:
10% of 50 is equal to 5.
50 ÷ 10 = 5