Answer:
the number of additional she needed is 135
Step-by-step explanation:
The computation is shown below:
GIven that
40 flowers of 16%
So for 100% it would be
= 40 ×100 ÷ 16
= 250
Now she needs to make is
= 70% - 16%
= 54%
Now the additional would be
= 250 × 54%
= 135
Hence, the number of additional she needed is 135
3/4 = 9/12
2/3 = 8/12
9/12 - 8/12 = 1/12
So Johnny ran for 1/12 of an hour longer than Angie.
Answer:
Only one because even if you tried to put a length different each time, it will only stay the same shape, it never changes.
Brand A - Brand B = the difference
$46.29 - $42.8 = $3.49
Answer: $3.49
First find out how much they earn in one hour
So 36/3=12
They get $12 an hour
So work out 720/12 and that’s your answe