Select was the scale reduces, and larges, or preserves the size of an actual object. 1 m to 30cm hell i need it asap

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

According to the data set, where should the upper quartile line of the box plot be placed?

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)