Answer:
46mins
EXPLANATION
20 cents=10mins
customers working hrs=$4.60*10
$4.60*10=46 minutes
Converting everything to decimals:
0.25 inch, 0.5 inch, 0.4 inch
Ordering:
0.25, 0.4, 0.5
Converting the appropriate numbers back to fractions:
1/4,10/25,0.5.
I think its (B)
V = four-thirds pi r cubed = Four-thirds (3.14) (5) cubed
X+y=180
they are adjacent angles
x=50
y=130