The blue dot is at what value on the number line

Hello!

17 *The answer must have a positive sign.

Explanation:

First, you had to count by one's or it should be odd numbers.

Start at 1, 3, 5, 7, 9, 11, 13, 15, and 17.

Hope this helps!

Thank you :)

Have a great day :)

-Charlie

Step-by-step explanation:

1/5×80=80/5=16 because 1/5 out of 80 means to multiply 1/5 by 8o so the answer to that question is 16.

48÷1/2=48×2/1=96/1=96 because when you divide a fraction by fraction or a fraction with a number there is a rule that says you have to reverse the fraction on the right side and replace the division sign to a multiply sign and multiply. so the answer becomes 482)×2/1 which equals 96.