Anne has worn a black shirt on 6 of the last 20 days. Considering this data, how many times would you expect Anne to wear a black shirt in the
next 10 days?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Which number line correctly shows 0.8 + 0.3?

Renee hiked for 6 3 /4 miles. after resting, renee hiked back along the same route for 5 1 /4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.