MidTerm Exam (NEW)

Front

What is the total change in the amount of money Jason has after spending $2.35 on lunch every day for 9 days?

Back

-$21.15

Front

What does it mean for a graph to be proportional?

Back

A graph is proportional if it is a straight line that goes through the origin.

Front

How do you calculate the total cost of an item bought multiple times?

Back

Multiply the cost of one item by the number of items bought.

Front

What is the down payment required for a motorcycle priced at $20,000 with a 10% down payment?

Back

$2,000

Front

How do you calculate commission earned from sales?

Back

Multiply the total sales amount by the commission rate.

Front

What is the total cost of 3 magazines priced at $4.20 each?

Back

$12.60

Front

If a line does not go through the origin, is it proportional?

Back

No, if a line does not go through the origin, it is not proportional.

Front

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

Back

(Part/Whole) x 100 = Percentage.

Front

If Emma sold $720 in clothing and earns 8% commission, how much does she earn?

Back

$57.60

Front

What does a straight line on a graph indicate about the relationship between two variables?

Back

It indicates a constant rate of change.