Can you use the term parallelogram to describe a rectangle

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 the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?