Danielle is x years old. Her sister is 5 years older and her brother is half Danielle's age. Write an expression in simplest form for the sum of their ages.

If a computer cost$600.00 and the sales tax rate is 7.5 percent, what is the total cost

A comparison of one number to another by division is a

3) Rita has 5 friends who are available to go with her to the movies, but she only has 4 extra tickets. How many different choices does Ramona have for which 4 friends to invite? A) 20 B) 24 C) 5 D) 6

Which phrase best describes this polygon? Options: convex dodecagon convex hexagon concave dodecagon concave hexagon

You earn $10.00/hour. You invest $4,000.00 at an interest rate of 5% APR for a year. How much interest did that savings earn in a year in terms of hours of work? A. 100 hours B. 20 hours C. 40 hours D. 400 hours

Line m is parallel to line n. Name a pair of corresponding angles. A. 2 and 5 B. 3 and 6 C. 1 and 7 D. 3 and 7

Given the parent function f (x) = x^2 describe the graph of g (x) = (3x-6) ^2+3 a. expanded vertically by a factor of 3, horizontal shift left 6, vertical shift up 3 c.

You work as a cashier for a bookstore on Earth $6 per hour you also baby Sonoran $6 per hour you want to earn at least 60 per hour but would like to work no more than 12 hours per week which system of inequalities along with y greater than 0 and x

A triangle has side lengths of 15, 20, and 25. What type of triangle is it?

I cant remember Solve: - u = 11