The answer is B hope this helped
4x200
4x70
4x5
then add it all together
0.84 is 10 times as much as 0.084
A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
33/2 = 16.50
16.50 - 4.50 = 12$
Simon has twelve dollars to begin with.
