2. At the local pet store, black ranchu goldfish cost $2.10 each and calico goldfish cost $1.85 each. If Marsha bought 15 fish for a total cost of $29.25, not including tax, how many of each type of fish did she buy?
a.
8 black ranchu goldfish, 7 calico goldfish c/ black ranchu goldfish, 8 calico goldfish
b. 6 black ranchu goldfish, 9 calico gold fish d. 10 black ranchu goldfish, 5 calico goldfish

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

need points to ask question

step-by-step explanation:

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half