What is the approximate circumference of the circle shown below

147.58 cm

Step-by-step explanation:

Circumference is represented by 2πr.

R is 23.5, and I'll approximate π to 3.14, as is common.

This creates 2 • 3.14 • 23.5

Simplify to: 147.58, which is your circumference

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation: