Which number on the number line is 4 less than 6?

Anyone know? will mark brainliest if you're correct!

What is the reflection image of (5,-3) across the line y = -x?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !