A killer whale has eaten 75 pounds of fish today. It needs to eat at least 140 pounds of fish each day. A bucket holds 15 pounds of fish. Write and solve an inequality that represents how many more buckets of fish the whale needs to eat.

the whale needs to eat at least, 5 buckets of fish

Step-by-step explanation:

Let x represent the number of additional buckets of fish that the whale needs to eat.

A bucket holds 15 pounds of fish. This means that x buckets will hold 15x pounds of fish

A killer whale has eaten 75 pounds of fish today. If It needs to eat at least 140 pounds of fish each day, then the inequality that represents how many more buckets of fish the whale needs to eat is

15x + 75 ≥ 140

15x ≥ 140 - 75

15x ≥ 65

x ≥ 65/15

x ≥ 4.33

The number of buckets can't be a decimal so,

x ≥ 5

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies

it would be a on edgenuit y

the diagram below is your final answer