Last answer for the first question and in not sure about the second one
Answer:$15.25
Step-by-step explanation:just multiply $1.25x9 then add 4
Answer:
The students points will decrease 10 points in 4 days
Step-by-step explanation:
In 2 days he loses 5 points. So for 4 days all you have to do is double the amount of points because the amount of days have doubled
Answer:
-9 and -4
Step-by-step explanation:
