Answer:
d = 
Step-by-step explanation:
Given
6dh = 2y ( isolate d by dividing both sides by 6h )
d = 
Discount amount: $160.20
Sale price: $729.80
Answer: 2.2876792e+13
Step-by-step explanation: calculator
Answer:
12 balls
Step-by-step explanation:
take 3 red balls ,5 green balls and 4 yellow balls that 12 balls = 6 balls in bag