Lorenzo went to the store with 20$. he bought some cans of soup for 2$ each and a gallon of milk for 3$. he had 1$ left over. this equation gives s, the number of cans of soup that he bought. 2s + 3 = 20 - 1 how many cans of soup did lorenzo buy? 11 7 9 8

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

Simplify this expression. 8x 16(x + y)

Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?