The total price = how much food he buys * the price per kilogram
t = pk
Hire firm:
200+0.50*1200 each month
200+600=800
lease truck:
350+480 each month
=830
so with contracting a firm instead of leasing trucks you would save 30$ each month or 30*12=360$ each year
(15 miles / 2 minutes) times (60 minutes / 1 hour) = 15 x 60 / 2 = 450 miles per hour.
Answer:
sqrt7
Step-by-step explanation:
cosA = b/3 = sqrt2 /3
so b = sqrt2
apply the pythagorean theorem
a = sqrt7
