Which of the following is an equivalent form of the mixed number -12 3/4? - 45/4
- -51/4
- -48/4
- -45/4

Step-by-step explanation:

Step one:

given the information

----------------this is a mixed fraction with a negative integer number

let us convert this to a proper fraction

Step two:

Multiply the integer by the denominator and add the numerator, we have

The third option is correct

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

the k side

step-by-step explanation:

plese mark mde brainliest!