Bob had 51 baseball cards. he gave away 17 baseball cards. how many baseball cards, c, does bob have left? choose that represents the correct equation and solution

The trigonometric ratios sine and secant are reciprocals of each other

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities