Miss Stoner purchase a new computer for $1,150 at the Apple store if sales tax is 7.5% what is the total of her purchase
1 answer:
Answer:
$1236.25
Step-by-step explanation:
We can convert the percentage to 0.075 to make it easier. Then, multiply 1150 by 1.075 to get 1236.25. We add the one because we need to include the initial $1150.
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(b1+b2)h+PH is the formula for surface area of a trapezoidal prism
Answer:
$62.68
Step-by-step explanation:
multiply 54.50 by .15
round to the nearest 100th
A n s w e r :
1 0
i h o p e i t w i l l h e l p y o u
Answer:
x=7
y =-1
Step-by-step explanation:
Given is a system of equations in x and y as
This can be written in matrix form as
Ax = B
Let us find inverse of A
X= A ^(-1) B
x=7, y =-1
80% of 10% = 0.8 x 10% = 8%
