Amarker was placed at an altitude that is 15 feet below sea level. what interger represtens this altitude

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

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?