Question

In the relation C = 60+15n, C represents the total cost of holding an event at a hall, and n represents the number of guests. The maximum number of guests allowed in the hall is 100. What are the minimum and maximum possible values for C?

a $0, $1500


b $0, $1560
c $60, $1500
d $60, $1560 

Answer 1

Minimum possible number of guests is zero.

C = 60 + 15(0) = $60

Maximum possible number of guests is 100.

C = 60 + 15(100) = $1,560

That looks like Choice (d).