4. What does a purchasing power calculator compare? A. The relative value of a past amount of dollars to a present amount.

B. Nickels and dimes.

C. How many stores you can buy goods from.

D. Checking and savings accounts.

How do i i solve this equation? -18 = x/3 + 3

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above

Which function is shown on the graph?