Hi, to calculate the city tax rate we simply have to multiply the state sales tax rate (0.08) by 0.2 (because city sales tax rate is 0.2 times the state sales tax rate.)
Mathematically speaking:
0.08 x 0.2 = 0.016
So, the city sale tax rate is 0.016
Feel free to ask for more if needed or if you did not understand something.
An equilateral triangle is a specific acute triangle. An acute triangle can never be an equilateral triangle because it has 3 unequal angles. Your best choice is likely C, but none of the choices are first rate choices.
