Soccer ball profit

y=-6.x2 + 100x- 180

Soccer balls go on sale for $7.50 each. The store

also sells footballs and the manager wants to earn

a daily profit of $400 from both items. The equation

y = -4x+ + 80x - 150 models the store's daily

profit, y, for selling footballs at x dollars. Explain

how to find the price per football needed to meet

the goal.

the answer is y = 11.54

hope this : )

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61