Melanie has 4 yellow balloons. Jason has 3 times more yellow balloons than Melanie. How many yellow balloons does Melanie and Jason have ?

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

Which of the following is the correct ratio for converting kilograms to grams

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much