Answer:
2 × n - 1 = x
Step-by-step explanation:
for example:


Answer:
One market vendor has 70, and the other has 50.
Step-by-step explanation:
Hope I helped!
Answer:
.60 x $25 = X
Step-by-step explanation:
there aren't any multiple choice for the expressions but this expression would give you the answer
60% or .60 times the original price of the item will give you the new price of the item
$15 is the new price of the item