Mrs. Dugan plans to serve 100 barbecue sandwiches at the campany picnic. How many packages of barbecue buns will she need if buns come in packages of 8? Packages of 12? Help me i don't get it please

For packages of 8 =

Each package of Buns contain 8 pieces.

Therefore 100 barbecue will be contained in 100/8 = 12.5 packages

For packages of 12 =

Each package of Buns contain 12 pieces.

Therefore 100 barbecue will be contained in 100/12 = 8.3 packages

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet

step-by-step explanation:

the right answer is 1.

you.

hope it .