Answer:
center (h,k)=(2,3)
Step-by-step explanation:

Answer:
im not sure about this one but i think its 2. 180ft squared
Step-by-step explanation:
Answer:
$38.16
Step-by-step explanation:
8% of $48 is $3.84 so we subtract $48-$3.84=$44.16. Because of the coupon we then remove $6. $44.16-$6=$38.16
So first you would plug 3 into the x values in the equation. (3)+1/2+15-1/2. EVALUATE AND THE ANSWER IS 18!!