The question is the bui family consists of 2 adults and 3 children. they spent $36 for zoo tickets. the equation 2x + 3y = 36 describes the cost for x adult tickets and y child tickets. part of the equation is graphed below. what is the y-intercept?

What is the number 321,000,000 in scientific notation? also what is the number? ?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Find solution of the linear equation y = 2/3x + 1/3