What 7 x 2 x 7 x 9 x 12 x 90 + 1900 x 600 divided by 1000 This is easy by the way

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.

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5