Answer:
120 balls
Step-by-step explanation:
Ten dozen is 120.
Answer:
$72
Step-by-step explanation:
5 gallons = $18
x 4 x 4
20 gallons = 72 dollars
He needs to earn ; 77.99-20= 57.99 dollars
so in one week there are 2 weekends; so he earns 6×3×2 = 36 dollars
so no of week = 57.99÷ 36= 1.6 weeks
so weeks are in natural no thus it will take him 2 weeks !!