What is the stopping distance for a vehicle traveling at 20 mph? QuadReg

y=ax2+bx+c

a=.0473809524

b= 2.221428571

C=-.005952381

R? =. 9999956228

o 20 ft

063.4ft

45.36 ft

126.4 ft

Ginish

Alice is paying her bill at a restaurant. the tax on the cost of her meal is 5%. she decides to leave a tip of 20% of the cost of the meal plus the tax. write an expression for her total bill if the cost of her meal is m dollars. write your answer in simplified form.