Answer:
20
Step-by-step explanation:
Initial figure times scale factor = result
10 times 2 = 20
I hope this helps!
Answer:
the third choice
Step-by-step explanation:
I haven't done those questions in a long time so I would double check. But I think its choice C because 0 has two functions, and I'm pretty sure that a number can only have 1 output, therefore C is not a function..
15 years ago pack
= 4 x 0.50 + 0.04
= 2.04
15 years ago, pack costed $2.04
Hope this helps. - M
Change 48% to 0.48
0.48 x 18 = 8.64
rounded would be 9
