Full price tickets cost $9 and discounted tickets cost only $6. in all 250 tickets are sold for a total of $2100. write a system of equations to represent this situation

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6