Rosa claims the longest string of prime factors for 30 is 2 x 3 x 5. tyree claims that there is a longer string,1 x 2 x 1 x 3 x 1 x 5. who is correct? why?

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

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step-by-step explanation:

mark brainliest!

answer:

the product of -35 and -625 is positive.