Answer:

Step-by-step explanation:

Answer:
55,874
Step-by-step explanation:
Just subtract
143,874 - 90,000
Answer:
66 minutes, or 1 hour and 6 minutes.
Step-by-step explanation:
let us first do the rectangular aquarium:
8 x 10 = 80
80 x 14 = 1120
now the second box
23 x 25 = 575
575 x 33 = 18975
we can divide the boxes volume:
18975/575 = 33
so all we have to do is times 33 by 2 which equals:
66 minutes, or 1 hour and 6 minutes.
$6(37hrs) + $43 = x... is the solving equation, to solve it first multiply the parenthesis in which you get = $222.00, then you add the total of tips and you get the final answer x = $265.00
Well it would be 12/30 but it could divide by 2 which equals 6/15 which can be divided by 3 which equals 2/5 so the answer 2/5