Question

TechWiz Electronics makes a profit of $35 for each MP3 player sold and $18 for each DVD player sold. Last week, TechWiz sold a combined total of 153 MP3 and DVD players. Let x be the number of MP3 players TechWiz sold last week. Write an expression for the combined total profit (in dollars) TechWiz made from MP3 and DVD players last week.

Answer 1

Answer:

$35 x+ 18 y$

Step-by-step explanation:

We are given that TechWiz  sold MP3 player and DVD player and makes profit.

We have to find an expression for the combined total profit (in dollars) what TechWiz made from MP3 and DVD player last week.

We are given that

Let number of MP3 players sold in last week=x

Number of DVD players sold in last week =y

When TechWiz sold combined total MP3 and DVD players=153

$x+y=153$

Profit on one MP3 player=$35

Profit on one DVD player=$18

Total profit on x MP3 players= 35 x

Total profit on y DVD players= 18 y

Therefore, the combined total profit in last week

$35 x+ 18 y$

The expression for the combined total profit what TechWiz made from Mp3 players and DVD palyers

$35 x+18 y$