Basic algebra word problem. the numbers on three raffle tickets are consecutive integers whose sum is 7530. find the integers

Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits