Answer:
Its 30%
Step-by-step explanation:
I used guess and check.
(25%)
3100*.25 = 775
(30%)
3100*.3 = 930
Answer:
226.19
Step-by-step explanation:
just use the go'gle calculator
Answer:
140 child tickets were sold
Step-by-step explanation:
a = number of adult tickets
c = number of child tickets
a+c = 350
6.50 c + 8.50a = 2695
Multiply the first equation by -8.50 together
-8.50c -8.50c =-2975
Add this to the second equation to eliminate a
-8.50c -8.50c =-2975
6.50 c + 8.50a = 2695
---------------------------------
-2c + 0a = -280
Divide by -2
-2c/-2 = -280/-2
c = 140
There are 4 quarts in a cup, so there are 32 quarts. There are 2 pints in a quart, so there are 64 pints.