17/21
It is already in its simplest form.
17 is a prime number.
Answer:
Darren is correct. Sonya did not find the distance along a line. Sonya found the distance or length of a line segment, not a line that extends infinitely long. She also used a unit of measure that requires the concept of distance for its definition.
Step-by-step explanation:
so ya thats the sample answer
Answer:
1\4
Step-by-step explanation:
9. $112.50 / 9 lawns = $12.50 per lawn
10. $122.50 / 7 lawns = $17.50 per lawn
11. $112.50 / 7.5 hours = $15.00 per hour
$122.50 / 5 hours = $24.50 per hour
Alastair earns more per hour
12. Taryn: 49 more hours ($735 / $15.00)
Alastaie: 30 more hours ($735 / $24.50)
You found how much money they charge per hour in 11 so use that to find how many hours it takes to earn $735.