Jezebel needs to buy two dozens of red roses and 3 pieces of sunflowers for a bouquet that she is going to arrange. Each red rose costs $1.50 and each sunflower costs $3. How much will Jezebel pay for all those flowers?
Let's think: Jezebel needs to buy 2 x 12 = 24 red roses. Twenty - four red roses will cost 24 x $1.50 = $36. Three sunflower will cost 3 x $3 = $9. Thus, Jezebel will pay $36 + $9 = $45 for all those flowers.. The answer is: 45.

The number of elephants at Gestures For Good park is 3 times as many as the number of elephants at We Preserve For Future park. If there are 70 elephants at We Preserve For Future, calculate the total number of elephants in the two parks.
Let's think: At We Preserve For Future, the number of elephants is 70, 3 times the number at Gestures For Good park, meaning there are 3 * 70 = 210 elephants at Gestures For Good park. The total number of elephants in the two parks is 210 + 70 = 280.. The answer is: 280.

Andrew bought a big bag of balloons. The bag had 303 blue balloons and 453 purple balloons. If Andrew shares half of his balloons with his brother, how many balloons does he have left?
Let's think: There are 303 + 453 = 756 balloons in the bag. Once Andrew gives half of his balloons to his brother he has 756 / 2 = 378 balloons left.. The answer is: 378.

Johnny is out walking his two dogs at night, and his son joins him for the walk. How many legs' worth of organisms are traveling together for this walk?
Let's think:
As Johnny and his son are humans, and humans walk on two legs, this means that between the two of them there are 2 * 2 = 4 legs' worth of organisms. There are two dogs walking along as well, and since dogs walk on 4 legs this means there are 2 * 4 = 8 legs' worth of organisms. We add these two totals together to find there are 4 + 8 = 12 legs' worth of organisms in total.. The answer is: 12.