The phone company Ringular 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 230 minutes, the monthly cost will be $113.5. If the customer uses 720 minutes, the monthly cost will be $285. 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 Ringular plan.


y=

B) Use your equation to find the total monthly cost if 892 minutes are used.

If 892 minutes are used, the total cost will be
dollars

man its nopq i just guessed and got it right so uhh

g00d lucc

step-by-step explanation:

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

yes

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step-by-step explanation:

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.