Franco and Caryl went to a bakery to buy desserts. Franco bought 3 packages of cupcakes and 2 packages

of brownies for $19. Caryl bought 2 packages of

cupcakes and 4 packages of brownies for $24. Let x

equal the price of one package of cupcakes and y equal the price of one package of brownies.

C. Determine the exact cost of one package of cupcakes

and the exact cost of one package of brownies in

dollars and cents. Justify your solution.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)