Answer:

Step-by-step explanation:
1. 
2. 
3. b = 
Can't be simplified.
Multiply 250 by 120 and the answer is 300,000ft2
Answer: 14 gallons of gasoline.
Step-by-step explanation:
given data:
25(x + 3) = 424
where x is the number of gallon of gasoline needed to purchase.
Solution.
25(x + 3) = 424
first we open the bracket
25x + 75 = 424
collect like terms
25x = 424 – 75
25x = 349
divide both sides by 25
25x/25 = 349/25
x = 13.96
x = 14
mathew needs to get 14 gallons of gasoline.
For Three hours = 84 ,bus stop
For four = 112 ,bus stops
Answer:
in the data set 42 is the median
hope it helps :D