Let's assume
total number of cards =x
Pristine printing business cards:
for $0.10 each plus a setup charge of $15
so, we get equation for cost as

Printing Place business cards:
for $0.15 each with a setup charge of $10
so, we get equation for cost as

now, we are given
cost from both companies are same
so, we can set costs equal

now, we can solve for x



so,
number of business cards is 100.........Answer
Answer:
33× w^3 × w^2 or
33w^5
Step-by-step explanation:
Let the unknown variable be w

Simplify

<h2>
Answer:</h2>
No the dog cant catch up with Donovan
<h3>
Step-by-step explanation:</h3>
30km to meters is 30000
30000 meters divided by 60 to to get how many meters per second
= 500 a dog travels 500 meters per minute
100m divided by 9.87 = 10.1 meters per second
500 divided by 60 = 8.3 meters per second
Donovan can run faster than the dog by 1.8 meters per second