Answer:
5.6
Step-by-step explanation:
We will let x= time babysitting
y= time hostessing
8.75x+10y=165
We know that x+6=y
So we have
8.75x+10(x+6)=165
18.75x+60=165
18.75x=105
x=5.6
Answer:
The question is unclear
Step-by-step explanation:
Answer:
$160
Step-by-step explanation:
I = 800 * 5 * 4% (I multiply the time and principal first, so I already have the wholes covered.)
I = 4,000 * 4% (now to convert 4% and 4000 into fractions.)
I = 4000/1 * 1/25 (Cross cancel if needed. GCF is 25.)
I = 160/1 * 1/1 (Just remove 1/1)
I = $160 (There's your answer!)
1 .. slope = 1/2 or 0.5 ... y intercept = -3
2. slope = -3 y intercept= 2
9/12= 3/4 (divide the numerator and denominator by the gcf, which is 3)
Final answer: 10 3/4
