What is the sign of the product (3) × (−3) × (−2) × (4)?

Positive, because the products (3) × (−3) and (−2) × (4) are negative and the product of two negative numbers is positive.
Positive, because the products (3) × (−3) and (−2) × (4) are positive and the product of two positive numbers is positive.
Negative, because the products (3) × (−3) and (−2) × (4) are negative and the product of two negative numbers is negative.
Negative, because the products (3) × (−3) and (−2) × (4) are positive and the product of two positive numbers is negative.

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

Written as a simplified polynomial in standard form, what is the result when (2x+8)^2(2x+8) 2 is subtracted from 8x^2-38x 2 −3?

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.