Elliott has some yarn that she wants to use to make hats and scarves. Each hat uses 0.2
0.20, point, 2 kilograms of yarn and each scarf uses
0.1
0.10, point, 1 kilograms of yarn. Elliott wants to use twice as much yarn for scarves as for hats, and she wants to make a total of
20
2020 items.
Let
h
hh be the number of hats Elliott makes and
s
ss be the number of scarves she makes.

last one I do believe good luck

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo