While shopping, lucinda spent $48. if the amount she spent was 15% of her savings, how much savings did she have before she she shopped ?

$320

Step-by-step explanation:

Let the savings of Lucinda is denoted by 'x' .

If the amount she spent was 15% of her savings.

Then , the amount she spent would be 0.15x

[We can write 15% in 0.015 ∵ to convert a percentage sign we divide it by 100.]

It is given that  Lucinda spent $48.

Hence, she had $320 as savings before she she shopped.

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

might be the correct answer will be question number 2