Precalculus homework question! Please Help ASAP! I am confused on how to solve t

Question

Precalculus homework question! Please Help ASAP!

I am confused on how to solve this problem. Please show step by step on how to do this.

) Suppose it takes 160 credits to get a baccalaureate degree. You accumulate credit at the rate of one credit per quarter for each hour that the class meets per week. For instance, a class that meets three hours each week of the quarter will count for three credits. In addition, suppose that you spend 3.5 hours of study outside of class for each hour in class. A quarter is 10 weeks long. How many total hours, including time spent in class and time spent studying out of class, must you invest to get a degree?

(d) Suppose it takes 160 credits to get a haccalaureate degree. You accumulate credit at the rate of one credit per quarter for each hour that the class meets per week. For instance, a class that meets three hours cach week of the quarter will count for three credits. In addition, suppose that you spend 3.5 hours of study outside of class for cach hour in class. A quarter is 10 wecks long. How many total hours, including time spent in class and tirne spent studying out of class, must you invest to get a degree? x hr Additional Materials Reading

Explanation / Answer

let x is the number of hours spent in class.

total credits = x*1

160 = x*1

==> x = 160 hours

so, total no of hours spent = x + x*3.5

= 160 + 160*3.5

= 720 hours

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