Service perishability means that .

a. evaluation of services is subjective and it changes from customer to customer

b. the quality of services depends on who provides them as well as when, where, and how they are provided

c. services cannot be stored for later sale or use

d. services cannot be seen, tasted, felt, heard, or smelled before they are bought

e. services cannot be separated from their providers, whether the providers are people or machines

C because Perishability is used in marketing to describe the way in which service cannot be stored for sale in the future

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"