Ithink the answer to this equation -14+6b+7-2b=1+5b is 3 and a half. i got stuck towards the end and now i'm confused. ?

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday