6. You have been saving up to buy a pair of running shoes. The shoes were $79.99 but are now on sale for 30% off.
Find the SALE price of the shoes.

Find the FINAL price (with 13% tax) of
the shoes.
Name:​

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible