Answer:
615 miles
Step-by-step explanation:
Answer:
7/3
Step-by-step explanation:
in decimal 2.3
in fraction 2 1/3
Answer:
this is correct
Step-by-step explanation:
f continous in x=30 means that it should be the same value for 1.25 x 30 and 1.10 x 30 + k so k =4.5