Answer:
Step-by-step explanation:
Only one hypotenuse and it lies opposite to the right angle.
1250000
Let number of the total number of shoes sold be 'y'
y*(70/100)= 875000
70y = 875000*100
y = (875000*100)/70
y = 1250000
see explanation
()(t) = =
B and C, only
i think the answer is 19x^-2x+2
