Answer:
$255
Step-by-step explanation:
Using the information provided, in order to find Marco's starting balance we simply need to add all of his transaction costs together. Once we have this value we simply add it to his ending balance amount which will give us the total dollar value of his starting balance.
20 + 22 + 13 + 39 + 34 + 15 + 31 = 174
174 + 81 = $255
Finally, we can see that Marco's starting balance was a total of $255
Answer:
14 km
Step-by-step explanation:
6 = M - .25M = .75M
M = 6/.75 = 8 km in the morning
8 + 6 = 14
Answer:
i would say for the second one 2.5 and the first one about 30
Step-by-step explanation:
Answer:
Step-by-step explanation:
We can see from the graph that 
can't be lesser than 
and extends unendlessly in the positive direction.
