Charlie sells cookies only in packages of 10. It costs him $3. 50 in materials per package. Additionally, he has overhead costs of $1,500 per month. In order to pay himself a monthly salary of $5,000, how many packages of cookies does charlie need to sell per month at $10 per package?.

Carlo is wondering what causes plants to grow at different rates. carlo’s hypothesis is “plants will grow more when the day is longer.” what would be the difference between the test group and the control group in this experiment? type of soil type of plants exposure to sunlight method for measuring the growth

Remote sensing of the earth's surface and atmosphere may involve the use of what type of instruments?

Find the number if 3.7% of it is 37% of 37.