Question

The table shows a five-day forecast indicating high (H) and Low(L) temperatures in Fahrenheit. Organise the temperatures in a matrix where the first and second rows represent the High and Low temperatures respectively and identify which day will be the warmest?

Answer 1

$=\left[\begin{array}{ccc}88& 90& \begin{array}{cc}86& 84\end{array}\\ 54& 56& \begin{array}{cc}53& 52\end{array}\end{array}\begin{array}{c}85\\ 52\end{array}\right]$

Thursday is the warmest day.

Hence, the answer is Thursday.