There are a total of 26 students in tom's class. there are 4 more boys than girls. which system of equations represents this situation? let g be the number of girls, and let b be the number of boys. a g+b=26 g=4+b b g+b=26 b=4+g c g+b=26 g=4b d g+b=26 b=4g

Solve for x, y, and z. show all steps.

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?