Write and solve an equation to represent the given situation. be sure to define your variable.
samantha currently has $1500 in the bank and is spending $35 per week. how many weeks will it take until her account is worthy only $915? ​

17 weeks

Step-by-step explanation:

Let x= Number of week.

y= balance amount in account

Given :  Samantha currently has $1500 in the bank and is spending $35 per week.

Rate of spending =  $35 per week

Spending in x weeks = $35x

As per the given statement , the required equation will be :-

Balance Amount = Current amount - Rate of spending x Number of week

For y= 915, we have

Subtract 915 from both sides and 35x to both the sides , we get

Hence, it will take 17 weeks until her account is worthy only $915.

It will take samantha to have the account in $915 16,71 weeks

Step-by-step explanation:

the total amount of samantha is 1500 and she spends 35 each week (X).

$1500-$35X=$915

X=-(915-1500)/35

X=16.71

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..