A) A sequence is defined using this term-to-term rule. Un+1 2un+ 20
If u1 = 8, find uz
b) Another sequence is defined using this term-to-term rule,
Un+1 = kun +r
where k and rare constants.
Given that uy = 37, uz = 188 and uz = 943, find the value of k and
the value of r.

The highest common factor of 132 and 220

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.