If tam walks 2 miles to school during gym and runs 3 times as fast as dante how many miles would dante go if he ran 1 mile

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

Plz hurry evaluate the expression a+b where a=8 and b=19