2.-El restaurant Wendy's vende refrescos medianos, grandes y gigantes a $0.90, $1.25 y $1.50. De las 10 últimas bebidas que se vendieron 3 eran medianas, 4 eran grandes y 3 gigantes. Obtener el
precio promedio de las últimas 10 bebidas vendidas.

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb

the answer to this is 4340

hope this if needed hmu