Answer:
1.5 hours to 525 km
Speed in km/h=

Step-by-step explanation:
XD
Answer:
-34 I LOOKED IT UP
Step-by-step explanation:
Im not sure how correct this is but this is my best try, apologies for bad handwriting
now, this is pretty much the same as the one before it with Jaime, so I'll do this without much fuss.
recall d = rt.
a = Alfonso's rate
with the wind his speed is a + 5, against it is a - 5, 60 miles with it and 30 miles against it, all in the same time of t hours.

Answer:
Original size of population containing fruit files = 10 files
Rate at which population of fruit file is increasing = 22.5%
New population of fruit files having initial population of 10 files and increase rate of 22.5% is given by =
10 + 22.5 × 
= 10 + 22.5 × 
= 10+ 2.25
= 12.25 files