When "p" dollars is invested at interest rate "i", compounded annually, for "t" tears, the investment grows to "a" dollars, where a=p(1+i)^t. when sara enters 11th grade, her grandparents deposit $10,000 in a college savings account. find the interest rate "i", if the $10,000 grows to $11,193.64 in two years.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions