Find the rate that would be better to solve the problem.
a painter can paint 4 rooms in 6 hours.
how many rooms can he paint in 10 hours?
a.
b.

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.