Question

Please help!!!!!!!!!!!!!!

Answer 1

choice A is the answer

Explanation:

`5 + 2.75s \leqslant 21 \\ 2.75s \leqslant 21 - 5 \\ s \leqslant 16 / 2.75 \\ s \leqslant 5.82`

but since we only can have a whole number in the number of stops, she can only travel 5 stops with the money she has.