Let x be the number of weeks for this financial situation. The amount that Katherine will have at the end of x weeks is 140 + 6x. On the other hand, with the spending that she is doing, Abbie will have 462 - 10x after x weeks. Equating the two,
140 + 6x = 462 - 10x
Thus, the answer is letter B.
Answer:
x^4/21
Step-by-step explanation:
wait wait wait I feel like I did this before but I don't at the same time-
I have no brain too so yeah sorry- :((
Yes they are equivalent, because they both do 30 jumping jacks per minute. If you divide 60/2=30 & 150/5=30. Hope this helps!
Lol, this sounds highly inaccurate. I have done orange squeezing myself. I can tell you, it's very disappointing. But for the sake of sayin it, let's do the math!!
Alright, so we know that FOUR large oranges makes SIX glasses of juice. It wants to know haw many glasses can be made when you increase the amount of oranges to SIX.
Well, that's simple. Set up an equation! 4/6=oranges over glasses.
6/x=oranges to unknown glasses.
Well, to solve this, we do exactly as the fractions imply. We divide. We need to know the orange-to-glass-ratio on a SMALLER scale.
So, simply take the denominator, and divide it by the numerator! 6/4=1.5
So, we know it takes 1 orange to make 1.5 glasses of juice now, 1/1.5
So, multiply both sides by 6, since that's how many oranges we have NOW.
1*6=6, 1.5*6=9
As a fraction, it's originally 6/x, but NOW it's 6/9
The answer is 6 oranges makes 9 glasses of juice
~Hope this helps!
