Select the correct answer.
what is 42% of 75?

31.5

:1 Calculate the percentage of a number.

1: Calculate a percentage based on 2 numbers.

Step-by-step explanation:

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540