Erica has a monthly budget of $300 to spend on all of her expenses. she uses 2/3 on rent, and 1/4 on food. how much money remains for her expenses

Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x. a. tanx=2 b. sinx=2 c. tanx=1/2 d. sinx=1/2

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers