Brian-90×5+85=535
Christina-90×5+65=515
So after 5 weeks Brian will do 535 push ups and Christina will have done 515.






Now
(Opposite interior angles)



And




Answer:
333354
Step-by-step explanation:
Simplify the expression.
The graph of a quadratic function y = ax² is a VERTICAL parabola open upward or downward depending whether a (the coefficient of x) is positive or negative
The graph y² = ax or y = √ax is a HORIZONTAL parabola open to the right or to the left depending whether a (the coefficient of x) is positive or negative
$500 < or = $415 + d
(subtract the 415 from both sides)
$85 < or = d