D) 65% decrease.
I worked it out by: 268 mill - 94 mill (calculating the difference in money)
then divided that by the original 268 mill, to finally get 0.64925....
And since the money is decreasing, it is a 65% decrease.
Hope this helps, and I think it should be right - but maybe double check in case :)
You probably have done something like this and are confused by the directions.
Step One
Write down the equation and the givens.
P = 425
x is what you are trying to isolate.
P = 25x - (10x + 250)
Step Two
Remove the brackets on the right.
P = 25x - 10x - 250 Notice all those minus signs. The one on the outside of the brackets gets distributed just as thought there was a (say) - 5
Step Three
Collect the like terms on the right.
P = 15x - 250
Step Four
This really doesn't require a separate step, but I should have done it at the beginning. Put in P = 425
425 = 15x - 250
Step 5
Add 250 to both sides.
425 + 250 = 15x
675 = 15x
Step Six
divide by 15
675 / 15 = x
45 = x
He has to sell 45 calculators.
Answer:
Move all terms that don't contain
y
to the right side and solve.
y
=
−
4
+
2
x
Answer:
252 in.
Step-by-step explanation:
plz mark brainliest
