Question

To get the 10% discount, a shopper must spend at least $500.

Use d to represent the spending (in dollars) of a shopper who gets the discount.


The cruising speed of the bullet train will be no less than 130 miles per hour.
Use s to represent the train's cruising speed (in miles per hour).

Answer 1

d>500

t>130

Explanation:

For the first problem:

we must set up an inequality to answer :D soooo:

d>500

the same thing goes for the second one:

t>130

Hope this is right!