In both a percentage is taken of the money but in the discount the money taken off while in the sales tax money is added.
Direct variation is of the form y=kx, so y/x should be a constant, k...
-8/-2=-16/-4=-24/-6=k=4 so y=kx is:
y=4x
Answer:
6x+10y=1060
6= the cost of tickets bought before the dance
x=the number of tickets bought before the dance
10= the cost of tickets bought at the doors
y= the number of tickets bought at the door
1060= total amount of money made from selling tickets
For the most likely order of magnitude of a small family is 0
Answer:
L=8 & w=5
Step-by-step explanation:
L-3=w
perimeter=2(length+width)
26=2(L+L-3)
26=2(2L-3)
13=2L-3
16=2L
L=8 so w=8-3
w=5