Six friends go to the local sandwich shop. All six people order the combination meal, which includes a drink and a veggie wrap for $4.95. One person thinks the total bill for all six friends will be around $20.00 Is that a reasonable estimate? Why?

A. No, a reasonable estimate is around 6 times $7 = $42
B No, a reasonable estimate is around 5 times $6 = 30
C. No, a reasonable estimate is around 10 times $5 = 50
D Yes, a reasonable estimate is around 4 times $5 - $20

please help and don't just do for points

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.