ΔABC has coordinates of A (–8, –8), B (4, –2), and C (2, 2). Find the coordinates of its image after a dilation centered at the origin with a scale factor of 1.5.

Let r = 3. what is the value of r + 58?

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

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