Jon buys packagesof pens for $5 each. identify the dependent and independent variables in the situation?

Yesterday 270 concert tickets were sold. today 216 were sold. what is the percent of change

The ideal length of a particular metal rod is 30.5 cm. The measured length may vary from the ideal length by at most 0.015 cm. What is the range of acceptable lengths for the rod?

Oliver climbed 222 meters of a steep mountain reach the summit. He then rappelled down the other side of the mountain to return to the base. Which integer best represents Oliver's descent? A. - 444. B. - 222. C. 0. D. 222

Jane had 35 boxes and she gave to 18 people each how many she has now?

Write an expression for "the quotient of 2 and 4."

The half-life of a certain substance is 26 years. How long will it take for a sample of this substance to decay to 92 % of its original amount? Use the exponential decay model, A = A_0 e kt, to solve. years (Round to one decimal place as needed.)

An English professor assigns letter grades on a test according to the following scheme. A: Top 7% of scores B: Scores below the top 7% and above the bottom 59% C: Scores below the top 41% and above the bottom 18% D: Scores below the top 82% and

The jewerly store has a ring with a retail price of $372.50 it is on sale for 60% off the retail price what is the discount

The cheetah population in the Sahara Desert is declining at a rate of 4.5% per year. The population was 925 in the year 2005. Which answer is the best prediction of the population in year 2012? 1250 412 670 901

A building has a height of 100ft and a length of 100ft. An architect wants to add to the building by doubling the length of the building. What is the length of the building after the addition?