Jessica has a penny and a nickel. She flipped both coins. What are the chances that both coins land on tails? A. 1/2
B. 1/3
C. 1/4
D. 1/5

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?

Astudent drew a circle and two secant segment. he concluded that if pq ~= ps, then qr ~= st. do you agree with the student’s conclusion? why or why not?

3. mr. sanchez’s class sold fruit pies for $1.65 each and mr. kelly’s class sold bottles of fruit juice for $1.36 each. together, the classes sold 79 items and earned $118.17 for their school. (a) write and solve a system of equations that model the problem. show all your work. (b) which class earned more money? (c) how much more money did that class earn?