The phone company A Fee and Fee has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on the phone. If a customer uses
110 minutes, the monthly cost will be $50.5. If the customer uses 1000 minutes, the monthly cost
will be $273.
A) Find an equation in the form y = mx + b, where x is the number of monthly minutes used and
y is the total monthly of the A Fee and Fee plan.
y =
Do not use any commas in your answer.
B) Use your equation to find the total monthly cost if 649 minutes are used.
If 649 minutes are used, the total cost will be
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dollars.

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Evaluate 8x2 + 9x − 1 2x3 + 3x2 − 2x dx. solution since the degree of the numerator is less than the degree of the denominator, we don't need to divide. we factor the denominator as 2x3 + 3x2 − 2x = x(2x2 + 3x − 2) = x(2x − 1)(x + 2). since the denominator has three distinct linear factors, the partial fraction decomposition of the integrand has the form† 8x2 + 9x − 1 x(2x − 1)(x + 2) = correct: your answer is correct. to determine the values of a, b, and c, we multiply both sides of this equation by the product of the denominators, x(2x − 1)(x + 2), obtaining 8x2 + 9x − 1 = a correct: your answer is correct. (x + 2) + bx(x + 2) + cx(2x − 1).

Jon’s weight loss for each week of the month is 5 lbs., 2.5 lbs., and 2.5 lbs. he gained 3.5 lbs. the last week. if jon originally weighed 198 lbs., how much does he weigh now?