‼️help please‼️ A passenger jet has a speed of 900 km/h.
What is its speed in m/s?
(1 km = 1000 m)

A. 250 m/s
B. 324 m/s
C. 1,500 m/s
D. 2,500 m/s

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.