1 16oz = $1
40=16*4
1 40oz = $4
8*$4 = $32
The equal fraction is 7/10
Are you looking for c? if so c=5
-15 why cause ehe had 30 dollars and he first soent 20 such equals to 10 then he soends 25 such equals to -15
ABC
MIT
MEL
are right triangles
to solve this you can get help from
ThePythagorean Proposition
or use an useful app all in one calculator
