The quotient is 5x+3 and the remainder is 5/x-1
my work is attached below
Let x= months
So 50x is the total amount he pays after x months. You went to add 100 to this because there's a fixed cost of 100 for the phone
So you have the expression 100+50x which is the amount he pays after x months
Since he has a limit of 300,
100+50x < 300
Since that is a triangle the expression would be b x h / 2. So 12*12 = 144 / 2 = 72. The answer is 72.
Well 1000 for his birthday then subtract 25 each week, w, should be 1000-25w if i am not mistaken.
Sqrt(45) is between sqrt(36)=6 and sqrt(49)=7.
Answer: between 6 and 7
