The cost of a ticket t to a concert with a 3% sales tax can be represented by the expression t + 0.03t. simplify the expression. then determine the total cost after the sales tax if the original price is $72

74.16 because you multiply 1.03 times 72

b

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !