What is the average inflation rate if the old price was $200 the new price is $350 and the average budget is $500?
a.525 b.82 c.375

can you explain a little further maybe give multiple choice? ?

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.

answer; quantitative versus qualitative research;