45 people are going to the beach seven people can ride in each van how many vans will be required to get everyone to the beach

Somone me i want to know what 18 hours out of 24 hours in a fraction

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.