Bank ABC charges a $35 per check overdraft protection fee. On July 8, July had $1,500 in her account. Over the next four days, the following checks arrived for payment at her bank: July 9, $1,380.15; July 10, $820; July 11, $340; July 12, $605.10, and July 13, $415.30. How much will she pay in overdraft protection fees? How much will she owe the bank after July 13?

What is sin 7x/4 ? i need on this urgent trig

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

The function show two sisters' savings account and the rate at which they plan to deposit money