Solve the problem.Kidstown Daycare charges $1.75 per hour or fraction of an hour for childcare. The maximum charge per day is $7.50. Write a function that gives the charge for h hours with   Then graph the function and identify at what values of h it is continuous.

A. f(x) = ;

Continuous at all values of h.

B. f(x) = ;

Continuous at all h except at the positive integers from 1 to 
< 4
C. f(x) = ;

Continuous at all values of h.

D. f(x) = ;

Continuous at all h except at the positive integers from 1 to 
< 4


Answer: B

Mathematics

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