The equation c=2.5t represents the cost, c, for t tickets to the school play. does a value of 3.5 for t make sense in this situation? explain your reasoning

No, a value of t = 3.5 does not make any sense in this situation

Step-by-step explanation:

Let

t ----> the number of tickets

c ---> the cost

we have

This is a proportional relationship between the variables c and t

The slope or constant of proportionality is equal to

---> is the same that the unit rate

In this problem

The value  of t must be a whole number, because you cannot  buy a half of ticket

The variable t is a discrete value

y=mx+b

step-by-step explanation:

m slope, b y-intercept

a

b

d

step-by-step explanation: