Monica pay sales tax of $1. 50 cent when she bought a new bike helmet. if the sales tax rate was 5% how much did the stores charge for the helmet before tax?

$30 charge for the helmet before tax

Step-by-step explanation:

Let P the pre-tax subtotal

Sales tax = P·5/100

Since we know the sales tax paid, we can substitute its value here:

P·5/100 = $1.50

P = $1.50·100/5 = $150/5 = $30 , charge for the helmet before tax

$30 charge for the helmet before tax

i cant answer this, theres no table. sorry man

step-by-step explanation:

1 ?

step-by-step explanation:

u said 1+1+1+1+1+1+1+1+1+1+1+1*0 so ur adding 1 but then multiplying by 0 so its 0 but then u said 1*0+1 so now ur adding 1 so the answer is juan ?

~leah