You bought 5 chocolate bars and 8 blow pops for $23.25. Your sister bought 2 chocolate bars and 13 blow pops for $21.55. How much did each chocolate bar cost?

Step-by-step explanation:

Let chocolate bar cost = c and blow pops cost = b

As per given we have equations below:

13 times the first equation minus 8 times the second to eliminate b and find c:

Each chocolate bar costs $2.65

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6