Cost of life insurance is $30000 at a price of for each $24 for each $1000 of coverage.
Cost = 
= $720
Premium is paid each month then it becomes 
=$60
Answer:
18
Step-by-step explanation:
There are 2+3 = 5 ratio units representing 45 band members, so each ratio unit represents 45/5 = 9 band members.
The 2 ratio units of sixth graders represent 2×9 = 18 sixth grade band members.
9/8
Explanation: a perpendicular slope is the opposite of what the normal slope was before
Answer:
A farmer has enough food to feed 20 animals in his cattle for 6 days. How long would the food last if there were 10 more animals in his cattle? Here the number of animals and the number of days are in inverse proportion. Hence the food will last 4 days.