Peter opened his account with $710 and withdrew $35 per week. maria opened her account with $570 and withdrew $25 weekly. how much money do each of them have at 14 weeks

Both would have $220

Step-by-step explanation:

To find Peter's amount, we subtract 35 per week from his total. Since we are going to 14 weeks, we multiply 14 times 35 and subtract that from the original total.

$710 - $35(14)

$710 - $490 = $220

Do the same with Maria's amount

$570 - $25(14)

$570 - $350 = $220

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