Hank is a server at a restaurant. on average, he can serve 3 tables per hour. hank earns between $2.59 and $3.31 in gratuity per table. which is a reasonable amount of gratuity that hank earned in a 31 hour work week?

20

step-by-step explanation:

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm