Sophie pays m dollars to rent a car for the weekend. on the drive
home, she buys $25 worth of gasoline. her friend melody pays for
one-half the cost of the car rental only. write an expression you
could use to determine how much sophie spent.

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

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 f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)