17.5$ for every 5 bottles refilled. $3.50 for every 1 bottle refilled
I need to know which question it is though
Answer:
$80
Step-by-step explanation:
$5 per hour, then for 16houurs. 5*16=80
Answer:
20 cm
Step-by-step explanation:
So from the problem we get that the two sides of the rctangle are 16 cm 12 cm which are base perpendicular of the right angle triangle. H = 20 cm. So the diagonal of the rectangle = 20 cm.
X=7%
y=12%
x+y=20000
0.07x+0.12y=20000*0.19=3800