End of Unit 8 Review Part 2

Front

What is the result of 6 divided by 0.75?

Back

8

Front

How much does Carlos earn per touchdown if he made $36.12 for 7 touchdowns?

Back

$5.16

Front

Which plan has the lowest cost per gigabyte: Plan 1, Plan 2, or Plan 3?

Back

Plan 3

Front

Estimate the quotient of 121 ÷ 12.75 using compatible numbers.

Back

120 ÷ 12 = 10

Front

Which plan should Ureena's parents choose for the lowest cost per gigabyte? Plan 1: $48.90 for 6 GB, Plan 2: $65.97 for 9 GB, Plan 3: $24.69 for 3 GB?

Back

Plan 2

Front

What is the definition of 'cost per gigabyte'?

Back

The total cost of a plan divided by the number of gigabytes offered.

Front

What does 'compatible numbers' mean in estimation?

Back

Numbers that are easy to compute mentally.

Front

If a plan costs $48.90 for 6 GB, what is the cost per gigabyte?

Back

$8.15 per GB.

Front

What is the formula to calculate the cost per gigabyte?

Back

Cost ÷ Number of gigabytes.

Front

If Dylan's cell phone plan costs $30 for 5 GB, what is the cost per gigabyte?

Back

$6 per GB.