ah im having a hard time with this someone answer plz no one is answering the question exept bots trying to scam me. an online retailer charges $5.99 plus 0.65 per pound to ship to electronics purchases. How many pounds is a ... for which the shipping charge is $22.89. ive been having a bit of trouble finding this out, much appretiation if you solve this. Thanks!

26 pounds

Step-by-step explanation:

let x be the number of pounds.

then

5.99+0.65x=22.89

0.65 x=22.89-5.99=16.90

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)