36%O
3:39 PM Sat Apr 4
HEALTH - 10 POINTS
JAZEUS3556
Over winter reak, Matthew returned home and celebrated
the holidays with his extended family. With all of the rich
meals he enjoyed at several holiday feasts, and the plentiful
snacks while watching football games, he gained 5 pounds
in twdenty-one days. On average, how many Calories per
day did he consume in excess of his body's needs?
a. 3500
b. 1568
C. 833
d. 512

Could somebody me with this radical simplification?

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

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.