It depends on what level of classes you take, but algebra classes in college do tend to be harder than algebra classes in high school or middle school.
Answer:
20
Step-by-step explanation:
All you need to do is find the highest number in this table. In this instance, the answer is 20.
68% you have to divide 17 by 25 and then move the decimal
Do a linear equation just with the 6 and 1/2 because the 11 is negetive so your answers is -4 1/2