Rita is planting saplings along her garden fence. When she started, she had x packages of saplings with 5 saplings per package. She planted 15 saplings and has at most 20 left. How many packages of saplings did she start with? What would the solution look like on a number line graph? When Rita started, she had (A at least 7 ,B at most 7,C at most 4, D at least 4)
packages of saplings. The solution can be represented as (open circle, closed circle)
with an arrow to the (left, right)