Answer:



Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
Let
x -----> the distance in miles
y ----> the time in hours

we have
The distance is equal to subtract 35 miles from 230 miles

The time is equal to subtract 1:30 pm from 4:30 pm

substitute in the formula of speed

<em>Isolate 3 hours</em>

<em>Isolate 195 miles</em>

Answer:
3 1/8
Step-by-step explanation:
2 the genetics the fine ring
Answer: $134.40
Step-by-step explanation: Just find 80% of 168. That is because 100 - 20 is 80. The question says 20% OFF.