Solve for c. a(c + b)=d

What is the unit rate to: a 13-ounce package of pistachios costs $5.99.

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain