In a class of 20 students the average age of all the students is 16 years. The oldest student exactly 16 year old. What us the average of the youngest student.

At 7m last night was 10°F at 7 am the next morning the temperature was - 2°F how much did the temperature change from 7 pm to 7 am

a store buys hirts for $18 and marks them up by 49% for retail sale. What is the retail price of each shirt.

Three ounces of cinnamon cost $2.40. if there are 16 ounces in pound in 1 pound how much does cinnamon cost per pound

A. In a cookie mix, we find chocolate chip cookies, snickerdoodle cookies, and no-bake cookies in a ratio of 4: 1:4. If a bag of the mix contains 20 snickerdoodle cookies, how many cookies in total are there?

For f (x) = x2 and g (x) = (x - 3) 2, in which direction and by how many units should f (x) be shifted to obtain g (x) ?

Ms. Smith saved $1520 in January. Her savings is 1/3 her monthly salary. In February she saved a certain amount of her monthly salary and spent $1000 more than the amount she saved that month. How much does she save in February?

5% converted into a decimal

U l ease distribution and make the product more available. O give out more free samples. 4. Which of the following is true regarding the trial stage of the consumer adoption process?

1/4 of 12 water bottles were used, how many water bottles were not used

Simplify. 14a^2bc^4/21abc^6