When rounding 11.2 and 11.3 to the nearest tenths place why does the number line start at 11.2 and end at 11.3

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

How do you write y-10=2 (x-8) in standard form

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab