The receipt shows the prices of goods that Mrs. Gomez bought at the store. The state Mrs. Gomez lives in has a sales tax rate of 7% on all purchases.

How much money does Mrs. Gomez pay in sales tax and what is the total amount she must pay for her purchases?

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What is always true about a positive integer raised to a negative odd power?

Which linear inequality is represented by the graph?