Damasko asked sophia to choose a number between 1 and 20. he told her to add 7 to that number, multiply by 4, subtract 6 and divide by 2. sophia’s final number was 35. what was her original number? a. 30 c. 12 b. 15 d. 3

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

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad