SAT1M1-010203

Front

What is the formula to calculate a percentage of a number?

Back

Percentage = (Part/Whole) × 100

Front

What is 10% of 470?

Back

47

Front

What is the solution to the equation 4x + 6 = 18?

Back

x = 3

Front

Which equation has the same solution as 4x + 6 = 18?

Back

4x = 12

Front

What is the total cost formula for renting a surfboard?

Back

Total Cost = Service Fee + (Rental Fee per Hour × Hours Rented)

Front

If the service fee is $25 and the rental fee is $10 per hour, what is the total cost for 3 hours?

Back

Total Cost = 25 + (10 × 3) = $55

Front

What inequality represents the maximum spending of $75 for renting a surfboard?

Back

25 + 10t ≤ 75

Front

How do you isolate a variable in an equation?

Back

Perform inverse operations to both sides of the equation.

Front

What is the first step to solve the equation 4x + 6 = 18?

Back

Subtract 6 from both sides: 4x = 12.

Front

What does 't' represent in the surfboard rental problem?

Back

t represents the number of hours the surfboard is rented.