Determine whether why varies directly with x. if so, find the constant of variation k and write the equation. x 4, 7,10, 13 y 6.4, 11.2, 16, 20.8

You put $2000 in an account with a simple interest rate of 1.5%. how long does it take for the account to earn $60?

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =