HEL M I WILL GIVE BRAIN. A man will pay $46,000 to renovate and office. If the construction materials cost 25% more and the labour cost 30% more, he will need to pay $58540. Find the original cost of the construction material and cost of labour.

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students