Main Campus, Kat learns a wood-chopping safety check that involves a making circle with her arm extended, to ensure she will not hit anything overhead as she
chops.
If her reach is 19 inches, the hatchet handle is 15 inches, and her shoulder is
located at the origin, what is the equation of Kat’s safety circle?

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:

l.jnl.j/n.m,lm,

step-by-step explanation:

c

step-by-step explanation:

the correct answer is 1.7