Given that RT = 12, TU = 5, and RS is 7 more than RU, what is the area of RST? 101.4 units
202.8 units
176.8 units
379.6 units
52.1 units

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Convert 2000 swiss francs to dutch guilders

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.