Answer:
$20 + $1.50x = $59
to find out how many books she read, you will:
$20 - $59 = $39
$39 / $1.50 = 33.9 or 34 books if rounded
Step-by-step explanation:
Answer:
Everything looks good and correct
Step-by-step explanation:
Answer: 103
Step-by-step explanation:
3(38)-11=103
475 - 95 = 380 = 20% of sales
20% = 1/5
380 × 5 = $1900 (the answer)
Hope this helps!
Answer:
The unit price is the price of a single unit.
To find it, you need to find the quotient between the total price and the number of objects you get for that price.
Brand A:
You get 25 spoons for $1.97
Then the unit price is:
unit price of brand A = $1.97/25 = $0.079
Brand B:
You get 48 spoons for $2.98
Then the unit price is:
unit price of brand B: $2.98/48 = $0.062
Here we can see that the unit price for brand B is smaller, then the better buy is brand B.
