A PLANE IS FLYING AT 30,000 FEET AND NEEDS TO RISE TO 36,000 FEET IN 2 STAGES.
IN STAGE 1, IT RISES 5% OF ITS INITIAL ALTITUDE OF 30,000 FEET..
IN STAGE 2, IT RISES AT A RATE OF 140 FEET PER MINUTE. HOW MANY MINUTES DOES IT TAKE FOR THE PLANE TO RISE TO 36,000 FEET IN STAGE 2

Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).