A truck can be rented from company A for $80 a day plus $0.70 per mile. Company B charges $40 a day plus $0.80 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for company A and company B are the same.

2,500 miles

Step-by-step explanation:

A truck can be rented from company A for $80 a day plus $0.60 per mile. Company B charges 30$ a day plus $0.80 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Company A a better deal than Company B's?

A(m) = 80 + 0.60m

B(m) = 30 + 0.8m

For company A to have a better deal, the truck must be driven more than __ miles per day.

Plz provide Brainliest, as for all of mine got taken away by reporters

Solve::

80 + 0.6m < 30 + 0.8m

50 < 0.2m

m > 5000/2 = 2500 miles

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is: