A is the answer because if it is 2.50 each day then the answer is 2.50d
P/L=4/7 and P=L-12 so
(L-12)/L=4/7 multiply both sides by 7
(7L-84)/L=4 multiply both sides by L
7L-84=4L subtract 4L from both sides
3L-84=0 add 84 to both sides
3L=84 divide both sides by 3
L=28, and since P=L-12
P=16
So they had 28+16 = £44 in total.
I interpret the first number to be 89.24, so 84 and 24 hundredths.
The difference would be by how many numbers they differ, so we subtract the smaller from the bigger:
89.24-17=12.24
this would be their difference!
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Geometry is everywhere. Angles, shapes, lines, line segments, curves,<span> and other aspects of geometry are every single place you look. Letters themselves are constructed of lines, line segments, and curves.</span>
