HELP A medium sized apple has 70 calories. This is 10 calories less than 1/4 of the calories in an Old westie chocolate bar m. We need to find out how many calories are in the chocolate bar choose the best model for the first step of this problem.

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?