Answer:
+6 dollars
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
7x - 42x = 0
Combine like terms
-35x = 0
Divide each side by -35
-35x/-35 = 0/-35
x = 0
Answer: meaning if you have to pay for income your most likley older not younger
Step-by-step explanation:
Answer:
D is the cheapest
Step-by-step explanation:
108.68*0.17=$90.2
103.35*0.13=$89.9145
114.01*0.21=$90.0678
118.19*0.24=$89.8244
The probability that the teacher will choose a boy at random the first time is 7/10. After the first boy is picked, that leaves 9 people remaining, 3 girls and 6 boys, giving us a chance that a boy will be picked 6/9, or 2/3 of the time. We can multiply these fractions to give us the final chance two boys will be picked. 7/10 x 2/3 = 7/15 in simplest form. The teacher will choose two boys 7/15 of the time.