Let's rewrite the information then figure out the answer.
DVD: $9.00 originally but on sale with an 80% discount.
80%=0.80
9.00(0.80) = $7.20
$9.00 - $7.20 = $1.80
Thus, the sales price is: $1.80
well ik the angle of 1 and 2 are right angles and number 4 is 180° but I'm not sure ab number 2 sorry i.d.k if I helped someone might be able to explain better and help
Mid point is (-5,0), slope is -4, distance might be 8 but i’m really not sure about that sorry, can i please have brainliest
Answer:
1. B
2. A
Step-by-step explanation:
I've done this before, very easy.
