Mrs. Algebra allows her students to decide whether to use the mean, median, or mode for their test averages. Jason's test scores are 79, 80, 91, 83, and 79. which measure should he chose and why?

A math teacher gets a starting salary of $30,000. IF she gets a 1.5% increase in salary each year, what will her total income be over a thirty year period? This was a past mathlete problem.

If 1 inch represents 65 miles on a map the how many inches will represent 2300 miles

A city has a population of 270,000 people. Suppose that each year the population grows by 4% what will the population be after five years? Round to the nearest whole number

Como realizo la factorizacion de estos ejercicios y que caso pertenece a cada uno ... Por favor ayudenme ya que no soy muy buena con factorizacion ...

Suppose you arrange 50 counters into rows. The first row has 4 counters. Each row after that has 3 more counters than the row before. How many rows do you need to make to use all 50 counters? nothing rows

Eight more than six times a number

What steps can I use to multiply by a two - digit number with regrouping?

Which is another way to write 19 times 13 divided by 21

What is the quadratic regression equation for the data set? yˆ=-0.004x2+0.415x-0.546 yˆ=-0.004x2-0.415x-0.546 yˆ=0.004x2+0.415x+0.546 yˆ=-0.004x2-0.415x+0.546 x y 50 10 30 11 11 5 35 9 50 12 20 3 90 7

How can you determine wether an equation has infinitely many or no solutions?