Mary invested $200 for 3 years at 5% per annum. John invested $300 at the same rate. If they both received the same amount of interest how much did john invest???

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 !

3.how is solving radical equations different than solving linear equations?

step-by-step explanation:

b mark me branliest thx

step-by-step explanation:

answer: it is 8

step-by-step explanation:

you know why its 8