Adrian jogs 3\4 mile each morning. how many days will it take him to jog 3 miles? plz

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

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?

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog