An electronics store makes a profit of 48 for every television sold and 60 for every computer sold the manager target is to make at least 240ns what are three possible solutions to the problem

1)On selling 4 computers, the target is matched.

2)By selling 5 televisions, the target is matched.

3) Selling 3 televisions and 3 computers, the target is matched.

Step-by-step explanation:

The profit on each television sold  = 48

The profit on every computer sold = 60

Now, the targeted profit is  ≥240

(1)  As, the profit on each computer = 60

⇒The profit on selling 6 computer = 4 ( Profit one each computer)

= 4 x 60 = 240

Hence, on selling 4 computers, the target is matched.

(2)  As, the profit on each television = 48

⇒The profit on selling 5 television = 5 ( Profit one each 5 television)

= 5 x 48 = 240

Hence, on selling 5 televisions, the target is matched.

(3) Now, by selling 3 Televisions, the profit = 2 x 48  = 96

by selling 3 computers, the profit =  3 x 60 = 180

Total profit =  96 + 180 = 276  > 240

Hence, on selling 3 televisions and 3 computers, the target is matched.

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )