Janet bought a shirt for $21.88 and a pair of pants for $43.95.

how much did janet spend?

a.
$65.83

b.
$65.73

c.
$64.73

d.
$62.13
!

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236