John bought 3 cds and 2 dvds. Each cd cost $9.95, and each dvd cost $14.98. Write an equation representing the total cost c.

£59.81

Step-by-step explanation:

3 CD's would cost 29.85

2 dvds would cost 29.96

the over all cost would be 59.81

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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