Under his cell phone plan, Jackson pays a flat cost of $45 per month and $4 per gigabyte. He wants to keep his bill under $65 per month. Use the drop-down menu below to write an inequality representing g, the number of gigabytes he can use while staying within his budget.

45+4g < 65

Step-by-step explanation:

45 - The flat bill

4g - 4$ * every gigabyte, 4$ per gigabyte

65 - Budget

You want to keep the flat bill and gigabyte lower than the 65$, hence the < symbol.

114

Step-by-step explanation:

10cm

step-by-step explanation:

ik

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.