10
Select the correct answer.
A mobile virtual reality (VR) headset is being sold at a local department store for $33.75. This is the cost function associated with the headsets,
where x represents the number of headsets manufactured and sold:
CX) = 28.15x + 355.
How many VR headsets does the store need to sell to break even?
A 83
B. 64
c. 35
D. 11

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

A. plot the data for the functions f(x) and g(x) on a grid and connect the points. x -2 -1 0 1 2 f(x) 1/9 1/3 1 3 9 x -2 -1 0 1 2 g(x) -4 -2 0 2 4 b. which function could be described as exponential and which as linear? explain. c. if the functions continue with the same pattern, will the function values ever be equal? if so, give estimates for the value of x that will make the function values equals. if not, explain why the function values will never be equal.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct