A rare coin is currently worth $450. The value of the coin increases 4% each year. Determine the value of the coin after 7 years. $546.78

$592.17

$613.98

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Does the point (1, sqrt 7) lie on circle shown.