Question

Help me please with these questions

Answer 1

17) option b

18) option b

19) option d

Explanation:

17)

Cost of 25 burgers = $75

Therefore , cost of 1 burger:

`(75)/(25) = 3`

18)

Area of rectangle = length x breadth

`(7)/(6) = length * (5)/(6)\\\\(7)/(6) * (6)/(5) = length \\\\(7)/(5) = length \\\\Length = (7)/(5) \ km`

19)

14.25

x 6.3

_________

4275

+ 8550

__________

89.775

___________