The diameter of a circle is 7 feet. Which choice best represents the circle's circumference? Use π≈3.14 TO WHOEVER GETS THIS CORRECT I WILL GIVE 100 POINTS Question 2 options:

43.96 feet

21.98 feet

10.99 feet

49 feet

Its 22.98 cause circumfence=pi*diameter

So 3,14*7=21.98

circumference is 2 times pi times the radius

so 2 times 3.14 times 3.5

or around 21.99 so yea pick the 21.98 option

Step-by-step explanation:

step-by-step explanation:

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: