Kaelyn made withdrawals from her bank account of $70, $95, and $125. What is the total of her withdrawals?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

The system of equations graphed below has how many solutions? y = 2x + 2

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21