Charlie is saving to buy a new phone. He will need at least $280. He
already saved $100. If Charlie plans to save $40 a month, what is the
minimum amount of months it will take for him to save enough money?

Respuesta :

Answer:

it would take Charlie 4 1/2 months rounded up =5 month's to get $280.00

Step-by-step explanation:

already has 100 then if you do 4x4 =16 but since it is 40x40 it would be 160 plus the 100 they already had. but they would only need at least 280 so 260+20=280 but it says they save 40 (a month) so the answer would be 5 months