Juan is saving for a new laptop and has saved $205 . He is saving $4 a day and needs at least $849 for the laptop he wants . How many weeks will it take him to save for the laptop he wants ? A. At most 161 weeks
B. At least 161 weeks
C. At least 23 weeks
D. At most 213 weeks

B. At least 161 weeks

Step-by-step explanation:

849-205=644

644/4=161 or more weeks

C. At least 23 weeks

Step-by-step explanation:

First, you can subtract 205 from 849.

849-205=644

He needs 644 more dollars, and he saves $4 every day. So: 644/4=161

He needs 161 days, but the question is asking in weeks, so: 161/7=23

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 !