62.8 is the correct answer. Hope this helps
Sarah buys 4 first class tickets ad 9 coach tickets For the trip.
<h3>Equation</h3>
Equation is an expression which is used to show the relationship between two or more variables and numbers.
Let x represent the number of first class ticket and y represent the boxes of coach tickets
Sarah a total of 13 people took the trip. Hence:
She used her total budget which was $10,970. Hence:
Solving equations 1 and 2 simultaneously gives:
x = 4, y = 9
Sarah buys 4 first class tickets ad 9 coach tickets For the trip.
Find out more on equation at: brainly.com/question/13763238
4 3/8 I think that is correct.
Answer:
Step-by-step explanation:
y= - 2x + 1
Compare with y = mx + b
m = Slope = -2
Slope of the perpendicular line = -1/m = -1/-2 = 1/2
Point (2,3)
Equation : y -y1 =m(x -x1)
