Use a truth table to determine the validity of the argument specified. }
p: The senator supports new taxes.
Use these symbols.
q: The senator is reelected.
1. The senator is not reelected if she supports new taxes.
2. The senator does not support new taxes.
Therefore, the senator is reelected.
The argument is valid.
I
The argument is invalid.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

i think is g(1)=-1.

hope that i can