Hiroko wants to burn 1,100 calories during his hike. Each mile that he hikes burns 195 calories. The expression 1,100 – 195m represents calories Hiroko still needs to burn after walking m miles. How many calories does Hiroko still needs to burn after he walks 3, 4, and 5 miles?

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Which number line correctly shows 0.8 + 0.3?