Answer: 3/10 * 100 = 30
Step-by-step explanation:
3/10 * x = 30
Solve for x
Answer:
$45
Step-by-step explanation:
find the hire purchase price: 12 months x $30 = $360 + $35 deposit = $395
difference: 395 - 350 = $45
In this question, it is given that
The population of a particular village can be modeled by the equation

where x is the number of years since 1990.
And we have to find in what year were there 1706 people living in the village?
So we put 1706 for y and solve for x. That is

Subtracting 56 from both sides.

And 1990 +15=2005
Therefore in 2005, there were 1706 people living in the village
Didnt feel like doing them all , i only attempted to answer the first one which is " a " ( -6 ) hope i helped :)