22. Which of the following can be solved using the inequality 260 + 60x < 500? Select ALL that apply
Barbara has $499.99 in her bank account. Every week, she withdraws $60 for her

A. expenses. Without making any deposits, how many weeks, x, can she withdraw
this money if she wants to maintain a minimum balance of $2607
Joseph wants to save at least $510 to buy a new guitar. He has $260 and will

B. save $60 every month. How many months, x, will he need to save enough
money to buy the guitar?
c.

Erica is planning a holiday. The hotel costs $60 per day and the air ticket costs
$260. If she has less than $500, how many days, x, can she stay at the hotel?
Karen is sending a package that weighs a maximum of 260 ounces. If the

D. package already weighs 500 ounces, how many 60-ounce ornaments, x, can
Karen place in the package?

C.

Step-by-step explanation:

I took the test!

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336

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.