Answer:
For a glider, which a paper airplane is the more lift the glider has the longer it can fly. However, you must keep the weight and drag in check to avoid flight failure.
Step-by-step explanation:
This can be done easily in a few ways. One, you could do equivelent fractions as this. 16 percent is the same as 16 over 100, or, 16/100, 100 being the total with an = sign with X over 550, or, X/550. you can multiply 16 by 500 and divide by 100 to get $88. Or you could do it my way, (prefered way). take the $550, divide it by 100, then multiply by 16 and get $88. either way you do this, you take away the $88 from $550 and get the sale price of [Drumroll please...]
<em><u>462 Dollars!</u></em>
You can solve this by multiplying each numerator by the answer choices and trying to divide them. I can't get the fraction maker to work at the moment, so I'll write the calculations on a separate attachment.
As you can see, the only choice that works to eliminate both fractions is the fourth choice,
50x.
1/2. You would round 3/8 to 1/2 to 0. Then you add 1/2 to 0 and you get your answer.
If you dont know. use x as your original value. Therefore. you would have:
x - 15 + 9
after the second stop you would have:
(x - 15 + 9) - 4
So your answer would either be...
There was ______ more people on the bus before 2:30 than there was after the second stop.
There was ______ more people on the bus after the second stop than there was before 2:30.
