Triangle DEF has sides of 5 cm, 5 cm, and 8 cm. Triangle D'EF'has sides of 15 cm, 15 cm, and 24 cm.

is there a question its asking after that?

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 !