Answer:
$1.20 per chocolate bar
Step-by-step explanation:
$18/15 choco bars
xxx=$18.00/15 bars
$18.00/15/bars
$1.20/bars
Bc and ef are congruent so that means
4x-7 =2x+3 subtract 2x from both sides
-2x -2x
_________
2x-7 = 3 add seven to both sides
+7 +7
________
2x = 10 divide both sides by 2
__ ___
2 2
x=5 replace x with 5
4(5) -7= 13
2(5) +3=13
both bc and ef equal 13
Answer:
7.69% increase
Step-by-step explanation:
Let our initial number be 100
11% decrease will be;
100- 0.11(100) = 100-11 = 89
A 21% increase will be;
89 + 21% of 89
89 + 0.21(89)
= 107.69
difference from the starting is 107.69 - 100 = 7.69
The percentage is 7.69% increase
Answer:
ill be figuring this out rn, (theres a caculator thingy online if nobody helps u)
Step-by-step explanation:
44.4 is the Percent and as a fraction its
111/250 (thats what i got)
6.66 as a dec. and as a fraction its 333/50
sorry if these are wrong bur its what i got.