Alex takes classes at both west side community college and Pinewood community college. At west side, class fees are $98 per credit hour, and at pinewood, class fees are $115 per credit hour. Alex is taking a combined total of 18 credit hours at those two schools. Suppose that he is taking W credit hours at Westside. Write an expression for the combined total dollar amount he paid for his class fees

hit or miss i guess they never miss huh

step-by-step explanation:

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answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33