Question

if 280 tennis balls cost $1960. find the cost of 4 dozen balls​

Answer 1

Answer:

so cost of 1 ball = 1960/280=7

cost of 4 dozen ball

4 doz = 4*12=48

so cost of 48 balls = 48*7=336

Answer 2

Answer:

336

Step-by-step explanation:

1960 divided by 280 is equal to 7

7 into 12 into 4(4 dozens)

ans = 336