Answer:
B. 
in decimal form, it would be 0.015625
<span>a.) Let x be the number of tickets sold before the event and y the number of tickets sold on the day of the event. Then x + y =< 800 and 6x + 9y >= 5000. (b.) Suppose the club sold 440 tickets before the event, i.e. x = 440, maximum number of tickets remaining to be sold = 800 - 440 = 360. Maximum amount realized from the sales supposing all tickets were sold = 6(440) + 9(360) = 2640 + 3240 = $5880 which is greater than $5000. Therefore, it is possible for the club to sell enough additional tickets on the day of the show to meet the expenses of the show.</span>
Answer:
Width = 18 feet
Length = 43 feet
Step-by-step explanation:
Width = x
Length = x +25
Perimeter = 122 feet
2 * (length + width) = 122
2 * (x+25 + x) =122
2x + 25 = 122/2
2x +25 = 61
2x = 61-25
2x = 36
x = 36/2
x = 18 feet
Width = 18 feet
Length = 18 + 25 = 43 feet
Answer:
0.8
Step-by-step explanation:
The fraction 8/10 is 0.8 as a decimal because you divide 8 by 10.
39/1.5=26 for the 1.5 hours difference.
divide 26/2=13 for each person.
divide 4/2 for the speed increase of person north. The speeds much average to 13.
subtract 13-2=11 and add 13+2=15 for south and north.
north speed is 15 km per hour and south is 11 km per hour.
