How to solve 10+2x=100

There are 175 students in the cafeteria, 40% of them brought their own lunch. how many students brought their own lunch

Of the students in Ms. Danver's class, 6 walk to school. This represents 30% of her students. How many students are in Ms. Danver's class?

6. At a firefighters' pancake breakfast, the firefighters served 345 people and raised $1395. If the cost of a, an adult's ticket to the pancake breakfast, was $5 and the cost of c, a child's ticket, was $3, what was the number of adult tickets sold?

The class with the greatest mean sales in a spring fundraiser will win a prize. The mean for Eric's class is $148. The mean for Natalia's class is $152. Natalia's sale total is $150. If Natalia moves to Eric's class, the mean for each increases.

The median number of goals scored by 7 players in a certain soccer season is 5. The range of the number of goals scored by those players that season is 4. Determine if the following statement is true, is false, or does not contain enough information.

Anya grandfather gives her a collection of souvenir subway tokens. he gives her 9 tokens from the 1980s. she wants to make a display of each type of token. she wants all three displays to have rows with the same number of tokens in them.

The The graph of g (x) is the result of translating the graph of f (x) = 3x six units to the right. What is the equation of g (x) ? g (x) = 3x - 6 g (x) = 3x + 6 g (x) = 3x - 6 g (x) = 3x + 6 Mark this and return

Consider the polynomial p (x) = 8x^3-8x^2-2x+2. Which binomial is not a factor of p (x) ? 2x+2 2x+1 2x-2 2x-1

From 1980 to 1990, the consumer price index (CPI) increased from 82.4 to 130.7. If a gallon of apple juice cost $0.

A car and a motorcycle leave at noon from the same location, heading in the same direction. The average speed of the car is 30 mph slower than twice the speed of the motorcycle. In two hours, the car is 20 miles ahead of the motorcycle.