Average Speed, Measures of Rate, Simple & Compound Interest,

A train travels at 52 km/h. How far does it travel in

15 min?

• 780 m

• 780 km

• 13 m

• 13 km

A cheetah ran at a speed of 20 m/s. What was the time taken for the cheetah to cover a distance of 180m?

• 200 s

• 160 s

• 9 s

• 360 s

A car travelled at a speed of 30 km/h. What was the time taken for the car to cover a distance of 120km?

• 4 hours

• 5 hours

• 6 hours

• 7 hours

A train travelled at a speed of 80 mph for 2 hours. Calculate the distance travelled by the train.

• 82 miles

• 40 miles

• 160 miles

• 78 miles

Jayden filled his 290 gallon pool with water in 10 hours. How many gallons did he use in an hour?

• 290 gallons in an hour

• 29 gallons in an hour

• 2,900 gallons in an hour

• 280 gallons in an hour

Water flows from a faucet at a rate of 5 gallons every 25 seconds. At this rate, how many gallons will flow from the faucet in 45 seconds?

• 9 gallons
• 5 gallons
• 11 gallons
• 40 gallons

Jerry borrowed $4,000 for 5 years at 6% simple interest rate. How much interest is that?

• $800
• $1,000
• $1,200
• $1,500

Paul deposits $4000 in a bank which pays a compound interest rate of 4% per year. How much will he have in 5 years.

• $4866.61

• $5628.40

• $6077.53

• $6326.60

Carly

deposited $800 in an account that earns 6% compounded annually. Lara deposited

$800 in an account that earns 6% simple interest. How much will each girl have

in their account at the end of 10 years if they make no withdrawals or deposits?

• Carly: $1432.68 Lara: $1280

• Carly: $1444.89 Lara: $1280

• Carly: $1444.89 Lara: $1320

• Carly: $1432.68 Lara: $1320

Jenna borrowed $5,000 for 3 years and had to pay $1,350 simple interest at the end of that time. What rate of interest did she pay?

• 6%
• 6%
• 8%
• 9%