Rates and Unit Rates
$0.51
Write an equivalent expression for the following:
8(x + 5)
8x + 40
WRITE and GRAPH the following as an inequality
Must be older than 4
x > 4
Check graph
Show Process
x + 5 = 15
How many sides does a circle have?
2 - the inside and outside
Billy could knit 8 blankets in 60 minutes, how long would it take him to knit 20 blankets?
150 minutes
Write an equivalent expression for the following:
3(4x + 3)
12x + 9
WRITE and GRAPH the following as an inequality
Must read at least for 25 minutes
x > 25
Show Process
v - 12 = 12
24
If there are 4 apples and you take away 3, how many do you have?
Three apples
It takes 1/4 gallon of gas to drive a motor 15 1/2 miles, how many miles can I drive using a full gallon of gas?
62 miles
Write an equivalent expression:
4x + 16
4(x + 4)
WRITE and GRAPH the following as an inequality
Do not go faster than 45 mph
x < 45
Show Process
4d = 52
13
If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?
50/50
If 10 oranges cost $2.80, how much would 7 oranges cost?
$1.96
Write an equivalent expression for the following
16x + 28
4(4x + 7)
WRITE and GRAPH the following as an inequality
must be under 40 inches to ride
x < 40
Show Process
2.5x = 15
How do you make the number 7, even, without addition, subtraction, multiplication, or division?
Take out the S
Seven -s = even
What's the best deal?
Froot Role Ups - $3.45 for 10
Froot Bye the Fut - $4.55 for 14
Froot Role Ups - 0.345
Froot Bye the Fut - 0.325
4x + 2y + 8
WRITE and GRAPH the following as an inequality
Must be at least 12 but no older than 20 to participate
12 < x < 20
1/8c = 11
c = 88
Riley has to paint the numbers onto 100 homes. She will paint every number from 1 to 100. How many times will she paint the number 6?
19 times
6, 16, 26, 36, 46, 56, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 76, 86, 96