10 pesos = .909198 US dollars. Use estimation and rounding to find out how many US dollars equal 200 pesos.

Question

B) how many pesos approximately are 4 US dollars?

Answer 1

200 / 10 = 20

200 pesos = about $19.00

I'll be glad to check your answer for B).

Answer 2

B) 10x 4 = 40

Answer 3

Right.