4. Jan and Jackie check out the same number of library books. Jan turns in 4 books

after 3 weeks. Jackie returns 2 books that week and 4 books later. Write algebraic

expressions and draw bar models to represent the books Jan and Jackie have left. Do

they have the same number of books left? Justify your answer

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

i can you with this sweetie!

step-by-step explanation: