Tiffany took her friends out to dinner. The total cost of the dinner was $29.53. If she wanted to leave a 20% tip, how much money would she need to leave total?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio