simplify to create an equivalent expression
3+ (5h + 2) - 4

I just got this off of an simplify calculator so i don't know if it's right but i got 5h+1.

5h+1

Step-by-step explanation:

Simplify the expression.

60% is the answer 60/100

Step-by-step explanation:

30:50 is the ratio

60% is the percentage

as 60/100 is = 30:50

if it was 30% then the gallons held by her car would be 100

because it was 50 we just multiply the top to make a percentage equal to 30 x 2 = 60.

As 50 x 2 =100

= 60/100