I can give you the answer only for the first question, but this one will definitely help you and bring you the points you need. The amount of tax that is paid on the computer is <span>0.08x, where </span>x is the original cost
and 8% is the tax rate. Hope you still need because that's really works.
The answer is 9.5 so the remainder would be 5
2916, -972, 324, -108, 36, ...
<span>an = -4(-1)^n 3^(7 - n) </span>
<span>a6 = -4(-1)^6 3^(7 - 6) = -12 </span>
<span>The next number in the pattern is -12.</span>
Answer:
The numbers are 19,20 and 21
Step-by-step explanation:
Let
x -----> the first consecutive number
x+1 ---> the second consecutive number
x+2 --> the third consecutive number
we know that
x+(x+1)+(x+2)=60
Solve for x
3x+3=60
3x=57
x=19
so
x+1=19+1=20
x+2=19+2=21
therefore
The numbers are 19,20 and 21
