interest rates drop

A school planned to take its 573 students for an excursion. 269 out of them were not interested in the place and so they dropped. About how many students went to excursion? => 300 or 200 or 400 or 840..

Tests for Minerals in Plant Ash - Take a herbaceous plant and cut it into small pieces. Place them in a porcelain crucible in an oven at 100 o C and dry overnight. The dried plant material is then heated to approximately 600 o C in a muffle furnace or over a burner till it is changed to a greyish w..

George earned $16 as simple interest on $800 for 3 months. Find the yearly rate of interest. => 7% or 10% or 9% or 8%..

Find the simple interest on a principal of $140 for a period of 4 years at an interest rate of 3%. => $15.80 or $16.80 or $17.80 or $18.80..

The simple interest on a principal of $300 at an interest rate of 5% is $45. For how many years is the simple interest calculated? => 3 or 6 or 5 or 4..

A parachute drops at a constant rate of 10 ft/sec. Find the velocity and speed. => 10 ft/sec, - 10 ft/sec or - 10 ft/sec, - 10 ft/sec or - 10 ft/sec, 10 ft/sec or 10 ft/sec, 10 ft/sec..

Joe invested $7,400, part at an annual interest rate of 4% and the rest at 5%. He received a total annual interest of $350. How much did he invest at each rate? => $3,000, $7,435 or $4,050, $7,420 or $2,000, $5,400 or $3,025, $7,460..

Find the simple interest for 4 years at a rate of 2% on $4500. => $465 or $285 or $420 or $360..

Matt borrows $6000 and clears his debt by paying $7000 after 4 months. Find the rate of interest charged per annum. The problem can be solved by ________. => Using a matrix or Using a rational equation or Applying a formula or None of the above..

Jim deposits $300 in a savings account at an interest rate of 2% per year. Find the interest earned in 4 months. => $20 or $2 or $4 or $5..