What is the [?] which one answers this equation. please help

24 [?] 3/4= -32

answer choices:
x (times)
+ (plus)
- (minus)
/ (divided by)

How many ordered pairs of positive integers satisfy xy=32?

Fill in the table with whole numbers to make 430 in five different ways

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.