Its the first one. Beacuse she gains speed then slows down and stops but then starts up again then slows down. Hope this helps!
8/12. 4/6. 2/3 is the simplest. Just keep dividing it down until you can't divide anymore:)
Answer:
(2*5) 3*7-1*6÷3*2+1*4÷2*5=216
Answer:
$90
Step-by-step explanation:
The shoes now cost 130% of the original cost
The original cost is 100%
Take the new amount and divide it by 130:
117/130 = .90
Then multiply that number by 100 to get the original percent
.90 x 100 = $90
To check, multiply $90 by 130% or 1.30 to make sure that a 30% increase makes the product $117
$90 x 1.30 = $117
