Answer:
Step-by-step explanation:
3 pears, 9 apples
the ratio of pears to apples is 3:9 which reduces to 1:3
now if it wanted the ratio of apples to pears, it would be 9:3 which reduces to 3:1
*****pay close attention to the way it is worded
53% or 0.53 or 53/100
Answer: No idea, sorry. I'm sure you could look it up tho
Answer is a Decimal: x=-0.4