Solve the problem.At the end of the day, a storekeeper had $1560 in the cash register, counting both the sale of goods and the sales tax of 4%. Find the amount that is the tax.
A. $55
B. $50
C. $65
D. $60
Answer: D
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Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = x3 - 3
A. 
B. 
C. 
D. 
Solve.The pitch of a screw is the distance between threads. With each complete rotation of the screw, it goes in or out a distance equal to its pitch. How far will a screw with a pitch of 
in. go into a piece of wood when it is turned 10 complete rotations clockwise?
A. 
in.
B. 
in.
C. 
in.
D. 
in.
The triangles shown in the illustration are congruent. The sides of the triangles are src="https://sciemce.com/media/3/ppg__cognero__Section_9.5_Congruent_Triangles_and_Simliar_Triangles__media__8f13c476-e231-495c-ac94-8226708d6282.GIF" style="vertical-align:-1px;" varid="variable_id_field" variablename="impvar_2a2a105ba28b431783f92804d" class="wirisformula" />.
, 
, and 
So 
.
Answer the following statement true (T) or false (F)
Find the product.(x2 - 2x + 1)(7x)
A. 7x3 + 15x2 + 7x B. 7x3 - 13x2 + 5x C. 7x3 - 14x2 - 9x D. 7x3- 14x2 + 7x