=Elijah opened a checking account with $125 and deposits $125 into it every week. He opened another checking account with $225 and deposits $35 into it every week . Write a simplified expression to represent how much he will have in both accounts after w weeks

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

For the sequence [tex]a_{n} = 2n/(n+1)[/tex], what is the value of [tex]a_{10}[/tex]