Determine the rate at which zayna drives for 3 hours at a rate of 44 miles per hour. later, she drives for another 2 hours so that her total distance traveled for the day is 240 miles. what is the solution set for 3 ( 44 ) + 2r = 240 given the replacement set ( 52, 53, 54, 55 ) ? a. 52b. 53c. 54d. 55explain ur answer

C. or 54

Step-by-step explanation:

Assuming we are trying to find r then you would get 3*44 because distance=speed*time so distance is for the 3 hour time is 132 miles. To find the reaming distance you do 240-132= 108 so then we know distance/time=speed so 108/2=54 so the speed is 54 mph

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

answer: a) 56% women

b)44% men

step-by-step explanation: