The speed limit is 70 mph. Express this as an inequality.
A) s<70
B) s570
C) s>70
D) 5270

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.

Ihonestly have no clue if it's each or none.