Question

can someone please help me I posted this multiple times but no one answers pls help me quick I really need help I will give brainliest​

Answer 1

Step-by-step explanation:

Given:

Our initial temperature is 88.6

It lowers every minute 2 degree . We want it to stay greater 60.5.

So our inequality is

$88.6 - 2m > 60.5$

Why?

The left side is in a linear equation form because we have a initial temperature and then it decreases constantly every period of time. Using that info, that is the same as a decreasing linear function.

We put greater than because it says stay above.

So know we solve for m.

$88.6 - 2m > 60.5$

$- 2m > - 28.1$

$m <14.05$

Remeber when dividng by a negative the sign flips. So

m<14.05

Answer 2

The liquid can only stay in the cooler for 9 minutes at most.