384. 25 is the correct answer.
since the equation is c=9.5t, Sanjay paid c=9.5 x 14 shirts he bought. which =$133
23/50 is 0.46 so the percentage would be 46%
No,
although all the sides are the same length on an equilateral triangle the height is calculated by a straight perpendicular line at the mid point of the base.
The sides are not perpendicular with the base and are angled outwards
The answer is for this question is A