In a card game, a player earns -5 points for each red card drawn. If the player has a score of -20, how many red cards has the player drawn? answer choices
-100
-4
4
100

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?