$471.90
30 x 15.60 = 468 (total full hours x amount per hour)
60 / 15 = 1/4 (60 minutes per hour divided by the 15 minutes they worked = amount of the hour)
15.60 x 1/4 = 3.9 (amount for the 15 minutes worked)
468 + 3.9 = 471.9 (total full hours + 15 minutes total)
Answer:
B
I would appreciate if my answer is chosen as a brainliest answer
Answer:
(3/2,0)
Step-by-step explanation:
use the midpoint formula:
(x1+x2/2,y1+y2/2)
(7-4/2)=3/2
(-2+2/2)=0/2=0