6:13 =83
6+13=19
1 part=83÷19
=4.37
6×4.4=26.4
13×4.4=57.2
26.4:57.2
p.s I got how much money only...
sorry
2x10-1 as the decimal place is 0.2
Vertical stretch occurs when a function value is multiplied by a number greater than 1.
For a function f(x), m*f(x) stretches f(x) in y direction if m is greater than 1.
From the given options we can see only A option lists such a case where an exponential function is being multiplied by a number greater than 1.
So, the answer to this question is A
