Factor the trinomial below.
24x2 – 49x – 40
a. (3x + 8)(8x – 5)
b. (4x – 8)(6x + 5)
c. (3x – 8)(8x + 5)
d. (4x + 8)(6x – 5)

Which of the following is the shape of a cross section of the figure shown below

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

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