(2/3) / (1/9) = x / 1....2/3 day to 1/9 order = x days to 1 order
cross multiply
(1/9)(x) = (2/3)(1)
1/9x = 2/3
x = 2/3 * 9
x = 18/3
x = 6 days <==
Directe means as x goes up, y goes up, as x goes down, y goes down
this means
if it is direct, then the more cheese you buy, the more it costs
1lb=4.20
2lb=8.40
3lb=12.60
4lb=16.80
direcct, yes
Well, Maria have 13h to go to Orlando, and needs to travel 602 miles. If the train can go to more than 46.3 miles/h (602/13). It could be possible for Maria make it on time.
Answer:
Step-by-step explanation 1 and 4
