Andrew is practicing for a tennis tournamnet and needs more tennis balls. he bought 10 cans of tennis balls online and received a 25% discount . the shipping cost was $5.99.let x representthe cost of each can .

The cost of each tennis ball can = $7.99

Step-by-step explanation:

Here, the number of tennis ball  cans purchased =10

The overall discount = 25%

The reduced price of each ball can  = $5.99

⇒ The reduced price of 10 cans   =  10  x ( reduced price of each ball can)

                                                        = 10 x ($5.99)  = $59.90

Now, let us assume the cost of each ball can = x

So, the cost of 10 ball can = 10 times x = 10 x

Also, The reduced amount = Cost of 10 cans -Reduced maount of 10 cans

                                             = 10 x  -  $59.90

⇒ 25% of 10 x  = 10 x  -  $59.90

⇒

or, x = 7.99

Hence, the cost of each tennis ball can = $7.99

b. x- 48 =120

step-by-step explanation: