A54-kg jogger is running at a rate of 3 m/s. what is the kinetic energy of the jogger? a. 18 j b. 81 j c. 162 j d. 243 j

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.