Answer:
56
392
Step-by-step explanation:
Each pink marble is 90 cents. One blue marble is a third the price of a pink marble, and since yang bought 3 times more blue marbles than pink ones, the total prices are equal. Then you account for the difference between the costs. I'm not good at explaining, hope this helped
Answer:
0.8
Step-by-step explanation:
0.8x250=200, which is the closest tenth of a decimal.
Answer : A {-8}
-4 = b/2
-4 *2 = b
-8 = b
