The answer would be <span>(8*y+15*x)/6
It would look like this is you are suppose to write it down!
Hope this helped :D</span>
0.07x+0.0825(9000-x)=706.25
Solve for x
X=2900 at 7%
9000-2900=6100 at 8.25%
-5, -4, 0, 2, 3. From smallest to largest
Answer:
Step-by-step explanation:
Grace paid $4.80/(4 notebooks) = {$4.80/4)/notebook = $1.20 per notebook
Jim paid $3.90/(3 notebooks) = ($3.90/3)/notebook = $1.30 per notebook
Grace found the better buy.
-7+n=12
this leaves us with n=19