A dozen cookies costs $1.24. How much does 2 1/2 dozen cost?

If a student has perfect attendence (attends all 180 days) how much air pollution is produced?

Multiple Choice You must be under 12 years of age to order from the kid's menu at a restaurant. Which inequality represents the situation? Let a represent a person's age. A. a 12

How do you write Roman numerals above 10? Teach me the formula.

What is 2,534.076 rounded to the nearest hundredth

An ice cream stand uses the expression 2 + 0.5x to determine the cost in Dollars of an ice cream cone that has x amount of scoops of ice cream how much does an ice cream with 5 scoops cost

Find the gcf of each pair of number 24 and 56

Katie has a bag of 15 marbles. There are 3 green, 4 blue, and 5 red marbles. The rest of the marbles are yellow. If Katie randomly chooses a marble, what is the probability it will be yellow or red?

Determine whether or not each number is a common factor of 144 and 240. Try to use different methods, and show your work. a) 2 b) 3 c) 10 d) 48 e) 120

Which description could be written as a linear function? eight more than twice a number three more than the product of two numbers ten more than the square of a number nine more than one divided by a number

What is the fourth positive odd integer? In a list of factorials starting with 0!, 1!, ... what is the value of the fourth factorial in the list? Generate a list of numbers as follows: Start with 3. Add 6 to get the next number. The fifth number is.