The largest pizza ever made in the united states was in 1987 in florida. the pizza measured approximately 140 feet across. what was the circumference of the pizza?

a. 140 pi ft
b. 280 pi ft
c. 4900 pi ft
d. 19600 pi ft

A

Step-by-step explanation:

The circumference of a cricle is the diameter(140ft) times pi. Therefore answer A

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

step-by-step explanation: