Equations
True or False? 5y=x
False
Bryan goes to the store and buys cookies. He buys 4 packs of cookies. Each box has 12 cookies. For 4 boxes, the price is $20.00. How much money is 1 pack of cookies?
$5.00
True or False? If a graph has plotted points that create a straight line, it's always proportional.
False
In a table, the x value is 5 and the y value is 10. What is the unit rate?
2
If an original figure has a side length of 7 and the scale factor is 3, what is the length of the scaled drawing?
21 square units
What is x? 12=2x
x=6
Rick gets 6 gallons of gasoline for $18.00. How much money does it cost for 1 gallon of gas?
$3.00 for 1 gallon of gas
What is y? y=4(8)
y=32
What's the unit rate? 49=(k)7
k=7
What is x? 1506=2x
x=753
If an original figure has an area of 32 feet squared and the scale factor is 6, what is the length of the scaled drawing?
1152 feet squared