You have $59.95 in your wallet and want to buy some new CDs. If the CDs are $11.99 each, what number of CDs, x, can you buy? Write and solve an inequality.
My answer:
11.99x ≤ 59.95
11.99x/11.99 ≤ 59.95/11.99
x ≤ 5
I'm like a year late, but here is how I look at it.
So if you only have $59.95 in your wallet, you can only buy something equivalent to 59.95 or less. If each CD is 11.99, how many CDs can you buy before going over your limit? You can do 59.95÷11.99 to find this answer. It will equal 5. So you can only buy 5 CDs or less. So the equations would be 11.99x≤ 56.95. X≤ 5
Hope this Helped!!
~Here to Help <3
1.C
2.C
3.C
4.B
5.C
6.B
7.A
8.C
9.B
Right.
Could you explain how you did all of that and got it. I'm really bad at inequalities and need help. Please help me.
You have $59.95 in your wallet and want to buy some new CDs. If the CDs are $11.99 each, what number of CDs, x, can you buy? Write and solve an inequality.
I wrote: 59.95=11.99x is this right?
Full Answers for Solving Inequalities by Multiplying or Dividing Quiz in case you have different questions or a different order for the answers
1. 5h-9=-16+6h
C: 7
2. 4x+4=9x-36
C: 8
3. Which of the following equations has an infinite number of solutions?
C: 7x+5=4x+5+3x
4. Graph the inequality x≤-2
B: Graph showing a colored circle at point -2 going left past -6
5. Write an inequality for the word sentence: k is less than zero.
C: k<0
6. q-12>-13
B: q>-2 (both these symbols have a line under them but i don't have that on my computer the first one from up above was a copy and paste srry)
7. 12p<96
A: p<8
8. g/-5<-18
C: g>90
9. The result of 6 subtracted from a number n is at least 2. What numbers are solutions?
B: n-6>2; n>8
10. X≤ 5
hope this helps.