Mark pays for dinner with a friend. He uses a coupon for $5.00 off the price of the dinner before taxes are applied. The tax rate is 8%. The total cost for dinner $30.78. What is the original price of dinner before the coupon and taxes?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

What does the sign of the slope tell you about a line?