Binomial Theorem The constant term in the expansions of
and
are equal, and p and q are both greater than zero. Express p in terms of q.

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How do i do this activity, is appreciated

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?