Elvis is a salesperson who works for Crane Sales, Inc. Typically, Elvis spends several days out of town each week. Crane provides Elvis with a travel allowance of $1,100 per month, but requires no accountability. For the current year, Elvis had the following job-related travel expenses: a. What amount qualifies as a deductible travel expense? $ b. The deduction is classified as a deduction from AGI/For AGI?Meals$5,040Lodging10,080Transportation1,400 Solution Amaunt qualifies as a deductible travel expense = 1100 Because deduction is given of the amount received or amount spent whichever is less Deduction is classified as a deduction from AGI.

1. Embedded systems question
Show the circuit diagram to interface two switches to PA1 and PA0 and one LED to PD0. Write
Software that initializes the ports. In the body of the main program, toggle the LED every 1
second if the two switches are either both on or both off. Turn the LED off if the PA1 switch is
pressed and the PA0 switch is not pressed. Turn the LED on if the PA0 switch is pressed and the
PA1 switch is not pressed.
Solution
PIC microcontroller programming
void main ()
{
TRISA = 0b00000011; //initializing PORTA 0 and 1 pins as input and rest as output.
TRISD = 0 ; // all pins of PORTD are output.
for(;;)
{
if (~(PORTA.0 ^ PORTA.1 )
{
PORTD.0 = ~ PORTD.0;
Delay_ms(1000);
}
else if (PORTA.1 & ~PORTA.0)
PORTD.0 =0;
else PORTD.0 = 1
}
}