Question

Please help me with this math equation

Answer 1

From 2.00PM to 9.00PM the temperature dropped 2.5 degrees per hour.

This is a 7-hour span, so the temperature dropped a total of

`2.5 * 7 = 17.5^\circ`

Then, the temerature dropped another 9 degrees, for a total of

`17.5+9 = 26.5^\circ`

Answer 2

You answer is G. 26.5