Iam in 7th grade math for flvs and i need whoever me the fastest gets

i already did the chart just need with this one question

1. what is the total cost of the entire bill (all four meals), including tip? show work!

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?