Sara went out for lunch with a group of 25 friends. Each person purchased either a sandwich for $4.00 or a bowl of soup for $3.50, tax included. The bill came to $94.00. How many people purchased a bowl of soup?

A) 12

B) 6

C) - 136

D) 20

You are planning a trip to Japan in the fall. You estimate that for two weeks, you will need $5,263 (This includes airfare, room and board, daily expenses, and travel). Your gross biweekly income is $1,626 for one pay period.

Consider quadrilateral EFGH. Quadrilateral E F G H is shown. Sides F G and E H are parallel. Angles E and H are congruent. The length of E F is 4 n minus 4, the length of F G is 3 n + 3, and the length of G H is 2 n + 6.

F (x) = 3x+2; g (x) = 3x-5 Find f/g

How do you graph a ratio

On average, Nancy has noticed that 20 trucks pass by her apartment daily (24 hours). In order to find the probability that more than 2 trucks will pass her apartment in a 3-hour time period using the Poisson distribution, find the average number of

Passes through (4, 7), slope=2

Factor. x2-4x+4 (x+4) 2 (x-2) 2

11z/16+7z/8=5/16 as a decimal

Find a unit rate A 13 ounce package of pistachios cost 5.99

Scores on exam are normally distributed with a mean of 45 and standard deviation of 8 1. what is the probability that the score of a student will be higher than 52.6? 2. what proportion of the students score below 43? 3.