Kendra posts a photo on her social media account. In the first hour, 2 friends share the photo. In the second hour, each of those friends has 2 friends who share the photo. The pattern continues. How many photos do people share in hour 1. 32
2. 64
3. 12
4. 9

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Acircle has a circumference of 28.36 units what is the diameter of the circle

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48