5 night’s because you should divide 3 chapters by 3 over 5
Answer:
52%
Step-by-step explanation:
First, find the difference between this year's sales and the previous'. 1500-990=510.
Now we can divide 990 by 510 to find the percent increase. 510/990=0.515151515152, or 52%.
Okay so a dilation means that you would multiply the area by your scale factor. 103 times 3 is 309. Your answer is 309
She will use 42 purple beads.
Explanation
We will use a proportion to solve this.
The ratio of blue to purple beads is 4:3, or 4/3.
We know she uses 56 blue beads and an unknown amount, x, of purple beads. This gives us 56/x.
Together, we have
4/3 = 56/x
Cross multiply:
4*x = 3*56
4x = 168
Divide both sides by 4:
4x/4 = 168/4
x = 42
Answer:
120.96$
Step-by-step explanation:
150$ - 25% = 112$
112$ + 8% = 120.96$
Hope this helps!!
