Question

I need help on 1 and 2 20 points

Answer 1

Answer:

Question 1: A. 2

Question 2: C. $x>90$

Step-by-step explanation:

Question 1:

Amount to be spend = $625

Cost to rent the ball room for 3 hrs = $350

Cost of each additional hour = $125

Ms Jensen wrote the Inequality as,

$625>350+125h$

h⇒ Number of additional hours.

We need to find the value of 'h'.

Solution:

$625>350+125h$

Now Subtracting both side by 350 using subtraction property of Inequality we get;

$625-350>350+125h-350\\\\275>125h$

Dividing both side by 125 using Division property of Inequality we get;

$\frac{275}{125}>\frac{125h}{125}\\\\2.2>h$

Hence The value of 'h =2' make the Inequality true.

Question 1:

Given:

$20+2$

We need to find the solution for Inequality.

Solution:

First we will add the like terms we get;

$22$

Now Adding both side by 8 using addition property of Inequality we get;

$22+8$

Now multiplying both side by 3 Using multiplication property of Inequality we get;

$30\times3$

Hence The solution to given Inequality is $x>90$.