Nancy has a shelf over her bed where she keeps her four stuffed teddy bears. How many ways can she arrange the four bears?

16

Step-by-step explanation:

I believe you just multiply 4 by 4 !

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 !