78% adults got this right. can u?

Question

1. A can of apple jucie in a vending machine costs 75 cents. Exact change must be used. If the machine will accept quarters, dimes, nickels, how many different combinations of coins must the machine be programmed to accept?

2. Increase a number by 63, then divide the result by 4, then add 39, and multiply by 3. If the final result is 186, with waht number did you start?

3. Katie sews costumes for plays. One type of sequins she buys comes 36 to a package. Another type comes 48 to a package. If she buys 600 sequins for the costumes, how many of each type of packet did she buy?

4. Joe spent half of the money in his wallet on a table for his computer printer. He then spent $8.12 for a printerribbon. Then he spent half of what he had left on supplies for his office. He then had $14.50 remaining. How much money did Joe have to start with?

Answer 1

No, they didn't

Answer 2

Q1. I live in Australia, so our vending machines do not sell cans of Apple Juice. They would sell bottles. Secondly, in Australia we use dollars and cents, not nickles, dimes and quarters. But if you want to get technical, our machines accept all coins except 5 cent pieces, so if the machine wanted exact change, it had better rethink it's decision or it ain't getting any customers.

Q2. 25 + 63 = 88 / 4 = 22 + 39 = 61 x 3 = 183. My final answer is 183. I started with 25. If you do not believe me re read my answer, you'll have to see it eventually.

Q3. Okay she needs 8 bags of the 36 sequins and 6 and a half bags for the 48 sequins.

Q4. Beats me. Joe should learn to manage his own money problems.

Answer 3

1. Dont feel like doing ur homework that bad!

2. 29 29+63=92. 92\4=23. 23+39=62. 62*3=186

3. 11 packs of 48 and 2 packs of 36
11*48=528
2*36=72 528+72=600

4. $74.24 74.24\2=37.12.
37.12-8.12=29. 29\2=14.50

Answer 4

1. 17
2. 29
3. 2-36 count, 11-48 count
4. $74.48