Answer:
dont know but good luck :(
Step-by-step explanation:
Answer:$3.50
Step-by-step explanation:find how much an individual lesson costs. 480/20=24 and 412.50/15=27.5 difference in price is equal to 3.5
19 1/4- 1 1/2
=19.25-1.5
=17.75
The answer is no solution. 5x and -5x cancel each other out which means that it will be 0=18 which is not true. That’s why it is no solution