in a marketing survey, 13 out of the 80 participating adults reported that they would like to purchase a new cell phone in the next month. estimate the number of adults in a community of 7200 adults who would like to purchase a new cell phone in the next month. assume that the sample is representative of the population.

What is 1/2 x (6 x 4)+3 + 2 show your work

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.

Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)