Week 15~Monday

Front

What is the cost of one pound of bananas if three pounds cost $1.95?

Back

$0.65

Front

What inequality represents the graph where x is greater than 2?

Back

x > 2

Front

Solve the equation: 34 = 2m - 8. What is the value of m?

Back

m = 21

Front

Is y proportional to x if the unit rate is 4?

Back

Yes; unit rate = 4

Front

What number can be substituted for k to make the expression 4 - 4(-2x + 9) - 7x equivalent to x + k?

Back

k = -32

Front

What is the unit rate if 10 pounds of apples cost $20?

Back

Unit rate = $2 per pound

Front

If 5x = 20, what is the value of x?

Back

x = 4

Front

What is the equation of a line with a slope of 2 and y-intercept of 3?

Back

y = 2x + 3

Front

What does it mean for two quantities to be proportional?

Back

They have a constant ratio or unit rate.

Front

If a car travels 60 miles in 1 hour, what is its speed in miles per hour?

Back

Speed = 60 miles per hour