Formulate a system of equations for the situation below and solve.
Michael Perez deposited a total of $4000 with two savings institutions. Bank A pays interest at the rate of 6%/year, whereas Bank B pays interest at the rate of 7%/year. If Michael earned a total of $266 in interest during a single year, how much did he deposit in each institution?
Q: the easiest way to simplify the complex rational expression. (6+(1/x))/(36-(1/x^2))
A: We have to factor denominator first using a^2 - b^2 = (a+b)(a-b) formula. a=6 and b=1/x
Q: domain and range
A: Domain of a function.
Q: Assume S=0.6Y+19 describes the projected relationship between S , sales of a company (in millions ...
A: Given that the model S=0.6Y+19 describes the projected relationship between S , sales of a company (...
Q: The consumption of a food (in pounds per person) decreased from 10.7 in 1991 to 5.6 in 2007. What wa...
A: Change in time = 2007-1991=16 years
Q: 1l X O8XIX
A: Calculation:Obtain the real roots as follows.From the given equation, the values of a, b, c are obse...
Q: Evaluate x-y/5 when x is 3 more than 8 times y and y=6
A: Given, x is 3 more than 8 times y.
Q: Solve for y the following system of equations: x2+y 104 x-5 y 0 a) 00 b) O-5,5 c) O-5, 5 d) O-4,4 e)...
Q: In 2016, Selena Gomez had 103 million Instagram followers while Dwayne Johnson only had 71 million f...
A: Calculation:Compute the difference between 103 million and 71 million as follows.
Q: What would the solution set for x(x+3)(x−3)≤0 in interval notation?
A: Find the values of x where x=0.