You invest $500 in an account that has a annual interest rate of 8%, compounded weekly for 12 years. what is the equivalent interest rate and how many times will the money be compounded? how much will you have?

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!

2x + 3y = 17 5x + 6y = 32 usibg method if elimination