13 = 65%
1% = 13 divided by 65 = 0.2
100% = 0.2 x 100 = 20
There are 20 candies in total^^
Answer:
Correct
Step-by-step explanation:
You got the right equation
(2 lb/wk) x (16 oz/lb) x (1 wk/7 da) =
(2 x 16 x 1 / 7) (oz/da) = 4.571 oz/da (rounded)
If your teacher wants you to factor, then use the difference of squares rule
9x^2 - 4
(3x)^2 - 2^2
(3x-2)(3x+2)
