Write the following as an inequality.
5 is greater than or equal to x, and 1 is less than or equal to x
use x only once in your inequality.

The answer to your question is:    1 ≤ x ≤ 5

Step-by-step explanation:

Write and inequality

1st part

                           5 ≥ x            Use this symbol "≥" because it means

                                                greater than or equal.

2nd part

                           1 ≤ x             Use this symbol "≤" because it means

                                               less than or equal.                          

Now, combine them in only one inequality

Start from the second inequality, and turn the 1st inequality

                           1 ≤ x ≤ 5

And  that's all.                        

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

9x