Big City School District voted to increase the length of the school day for students. The school day used to be 420 minutes, but is now 441 minutes. What is the percent increase in the school day? 4.8% 5% 21% 50%

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

hreryryrranswer:

step-by-step explanation:

i think the amount would be $140.62

if i put something wrong your not gonna like it so rather not say nothing.