Using the following prices, calculate the unit price to determine how much it would cost for 7 granola bars and 9 bottles of water. $7.14 for 6 granola bars
$8.72 for 8 bottles of water

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Identify the number as a rational or irrational.explain. 127

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie