50 POINTS AND BRAINLIEST PLEASE HELP LOOK AT THE PICTURE​

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?