Riley has set up a six week payment schedule to pay for his upcoming school camp. he has already put down a 15 percent deposit and will pay the balance in 6 weekly instalments. If he paid $34.20 deposit, how much is he paying each week?

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

He concluded that a heavier object dropped from the same height as a lighter object will land

The total number of dental clinics total for the last 12 months was recorded