What is the radius of a circle is 5 yards find the area of the circle

Is a deceasing linear model or an exponential decay model likely to be a better fit for the data about remembering? ?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Alogical argument that is presented in graphical form using boxes and arrows is called?