Answer:
93 adult tickets
Step-by-step explanation:
Let 'a' represent the number of adult tickets sold. Then total revenue was ...
9.60a +5.80(167 -a) = 1322
3.80a = 353.40 . . . . . . . . . . subtract 968.60, collect terms
a = 93 . . . . . . . . . . divide by 3.8
93 adult tickets were sold that day.
__
74 child tickets were sold
Answer:
43.6*10⁴
Step-by-step explanation:
4.9 * 10⁵ = 49*10⁴
then:
4.9*10⁵ - 5.9*10⁴ = 49*10⁴ - 5.9*10⁴ = (49-5.4)*10⁴ = 43.6*10⁴
Answer:
It would be the first table because if you graph the points on a graph, it would get you a zero slope which is a horizontal line across the graph.
Answer:
20%
Step-by-step explanation:
Find the difference of both prices.
150 - 120 = 30
Calculate the ratio of the decrease in price to the original price.
30/150 = 0.2
Multiply the decimal by 100 to get your percentage.
0.2(100) = 20