Answer:
A
Step-by-step explanation:
P rose selected both times =
P rose selected the first time and P rose selected the second time
in probability and =multiplication
P rose selected the first time = number of roses/ number of flowers = 3/ 8
P rose selected the second time = 3/8 is the same as before since the flower was put back
P rose selected both times = (3/8)·(3/8) = 9 /64
1. 3 9/20
2. 1.86
3. 3 63/80 < 3 11/20< 3 1/5
4 1/3 , .35, 2/5
5.2(5x+1)
6. 5f+4s
7. Yes it does because the number of steps the runner will take is 46,145. There is no decimal.
8. She sold more on Tuesday because the decimal 7/9= .777 repeating which is smaller than.85.
9. Yes it is in simplest form
10. No it is not
11. 12 more days
Answer:
x + y = 4,000
0.1x + 0.04y = 352
Step-by-step explanation:
Product A represents x and product B represents y. The first equation is the total number of items the store owner buys. The second equation is cost per item for both products. The above system of equations can be used to determine how much product A and product B the store owner bought.
The possible side length is 7