Unfortunately, unless you specify in what units Yi Ting's 1.49 height is, I can't express it in millimeters.
Answer: Answer is $21
Step-by-step explanation:
Using the equation C = P + (P)(T)
where P= $20
T= 5%; 5/100 = 0.05
Substitute the figures in the equation,
$20 + $20 (0.05)
Apply BODMAS and open bracket first
$20 + $1
= $21
Assuming you have to put the correct operator in the space, it would be plus +.
6+7 + 2 = 15.
