Plz HELP On a school trip to the space museum, 30 students visited the astronaut exhibit. Tickets for admission cost $18. Write and evaluate an expression that can be used to compute the total cost of admission tickets?

Write a corresponding real world problem to represent 2x - 125=400

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000