Jessica is reading a book. She is able to read about 5 chapters each day. Assuming that, on average, each chapter contains 13.87 pages, which is a good estimate of the number of pages Jessica can read in 4 days?

Step-by-step explanation:

Jessica is reading a book. She is able to read about 5 chapters each day. This means that if she reads for x days, the total number of chapters that she would read is 5x.

Assuming that, on average, each chapter contains 13.87 pages, this means that the number of pages that she would read in x days is

5 × 13.87 × x = 69.35x

Therefore, a good estimate of the number of pages Jessica can read in 4 days is

69.53 × 4 = 277.4 pages

$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)