The first row of a section in a stadium has 10 seats. the second row has 11 seats. the third row has 12 seats. this pattern continues and the section has 24 rows.

how many seats are in this section?

answers ?

is it 516?

Rose and andrew are financing $128,000 to purchase a condominium. they obtained a 15-year, fixed-rate loan with a rate of 5.05%. they have been given the option of purchasing up to four points to lower their rate to 4.81%. how much will the four points cost them?