A person can copy final exams in 14 minutes using a new copy machine. Using an old copy machine, the same job takes 35 minutes. If both copy machines are used, how long will it take to copy the final exams?

the forst and 3rd

step-by-step explanation:

y=mx+

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 !