Tommy is 23 years younger than his father. together their ages total up to 45 years. howl old are Tommy and his father?

Kenny and Nour each bought new sneakers for $60. Kenny sold his sneakers to the used sneaker store for 25% less than the original price. Nour sold his sneakers to the used sneaker store for 30% less than his original price.

What is 30 multiplied by 1/2

Relate a vertical line test to understanding functions. a. Each horizontal line drawn through the graph will intersect a function in only one location c. Each vertical line drawn through the graph will intersect a relation in only one location b.

Evaluate (-2 4/5) - (-1 5/6)

He distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.

80 sheets of colored paper. Seven of his students need the paper for a project. How many sheets does each student gets. How many sheets are left over?

Kimi has 7 liters of water to fill water bottles that each can hold 2.8 liters how many can she fill

5 boxes of candles contain a total of 60 candles. Every box holds the same number of candles in each box. How many boxes does the store have if they have 8 boxes?

Which of the following is not an integer? 17 -45 0.54

Write the equation of the line whose slope is 1/3 and y-intercept is - 3. Write the answer in slope-intercept form.