Melinda goes bowling on Saturday afternoons. She bowls three games and pays for shoe rental. Define a variable and write an expression to represent the total cost Melinda pays. Then fine the total cost if one game cost $4.

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?