Answer:
$220 is the cost of the tablet
Step-by-step explanation:
99 divided by .45= 220
$220
Make a proportion
We know that 99 over some number (x) must equal 45%
99/x=45/100
Cross multiply
45x=9,900
Divide by 45 on both sides
x=220
So, the tablet costs $220
Hope this helps! :)
(x+1)(2x-3)(3x-5)
The factor of 12 is 1, 2 , 3 , 4 , 6 , 12
Hope it helps.
B,D
x = 12
81 + 57 + 2x + 18 = 180
156 + 2x = 180
2x = 24