A group of 18 people ordered soup and sandwiches for lunch. Each person in the group had either one soup or one sandwich. The sandwiches cost $7.75 each and the soups cost $4.50 each. If the total cost of all 18 lunches was $113.50, how many sandwiches were ordered? A. 7B. 8C. 9D. 10
Translate the word phrase into a math expression. nine more than five times a number A. 9 > 5n B. 9 – 5n C. 5n – 9 D. 5n + 9
The relationship between the Fahrenheit (F) and Celsius (C) temperature scales is given by the linear function below. F = 9/5 C+32 (a) What is the slope of the graph? (b) What is the F-intercept?
Using only five odd numbers, add them up so that the result is 32, the five odd numbers have to be whole numbers only.
A gourment shop wants to mix coffe beans that cost $3.00 per pound with coffe beans that cost $4.25 per pound to create 25 pounds of a new blend that cost $3.50 per pound. Find the number of pounds of each nerded to produce the new blend
