1.
The rate at which Leonard bought was 2 packs per x dollars,
that is his buying rate was (2 packs)/(x dollars)=2/x (p/$)
2.
with 1 $ Leonard buys 2/x packs
then
with 5 $ Leonard buys (2/x)*5 = 10/x packs.
Answer: 10/x packs
Just put each number in different positions.
425
542
254
All of these numbers are different and use the same 3 digits
Answer:
25 km
Step-by-step explanation:
1 km in 4m
so
100/4 = 25
25km
