Trevon's bikes rents bikes for $18 plus $8 per hour. Jaidee paid $74 to rent a bike. How many hours did she rent the bike?
7 hours
200
Define Range
The y values
200
x - 4 = 16
x = 20
200
5x - 6 = 14
x = 4
200
The sum of a number and ten is 18
x+10 = 18
200
Jenny buys a magazine for $5 and 3 pens. She spent a total of $14. How much does each pen cost?
$3.00
300
Define Function
Every x value has exactly 1 y value (x's dont repeat)
300
-5 + x = 18
x= 23
300
-4x - 7 = 33
x = -10
300
five times a number decreased by four is ten.
5x - 4 = 10
300
Crane High School is selling tickets to a dance for $16 each. If the dance costs $1280 to put on, how many tickets must they sell in order to make thier money back?
80 tickets
400
Define Independent variable.
It can stand alone. It represents the domain (x) values.
400
-4x = 20
x = -5
400
1/4x + 2 = 8
x = 24
400
y is six more than four times a number
y= 6 + 4x
400
Suzan is selling her dish collection. She sold half of it to one lady and 4 more dishes to another lady. How many did she start with if she now has 16 dishes left?
40 dishes
500
Define Relation
A point or a set of points
500
-1/3 x = 22
x = - 66
500
-2/3 x + 5 = 9
x= -6
500
Nine less than six times a number is twenty.
6x - 9 = 20
500
Jacobe has 4 more cows then twice the number Max has. If Jacobe has 32 cows, how many does Max have?