Answer:
Best deal: 12 for $6
Worst deal: 3 for $2
29.06% difference
Step-by-step explanation:
2.00/3= 0.67
3.50/6= 0.58
6.00/12= 0.50
13.00/24= 0.54
Best deal: 12 for $6
Worst deal: 3 for $2
% difference: (0.67-0.50)/((0.67-0.50)/2) x 100= 29.06% difference
3y + 5 = 47
Subtract the 5 so you have 3y on the left side and move it to the other side.
Now it’s:
3y = 47-5
3y = 42
Now, divide 3y by 3, so we get y by itself. Do the same thing to the other side.
y = 14
The original price is $68.26 I think lmk if I’m wrong:)
B. most likely because 40 divided by 4 is 10. 10/40 is 25%
The fact that you must remember is that these points lie on a plane that have a a distance that is ALWAYS an absolute value. If point A lies on -6 you can have two points that are of a distance 20 points in either direction. If moving the left, point B can have a value of -26 and moving to the right, point B will have a value of 14. Hope this is clear!
Good luck!
