Answer:
The answer is 245
Step-by-step explanation:
you save 105$ but the total price will come out to 245$ 350 × 30/100
= 350 x 0.3
Solving it and nearing it to the hundredth would be 9.169 :)
<span>The
value of the determinant of a 2x2 matrix is the product of the top-left
and bottom-right terms minus the product of the top-right and
bottom-left terms.
The value of the determinant of a 2x2 matrix is the product of the top-left and bottom-right terms minus the product of the top-right and bottom-left terms.
= [ (1)(-3)] - [ (7)(0) ]
= -3 - 0
= -3
Therefore, the determinant is -3.
Hope this helps!</span>
Answer:
Assuming the height is still 1 your answer would be 700
Step-by-step explanation:
Answer:
490
Step-by-step explanation:
d(x)=700-7(30)
7x 30=210
700-210=490
therefore,
r(x)=490
