If the Kramers spent $2,905 on their auto expenses, auto expenses are 7% of house hold expenses, what was their total income for the year?

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65 let him represent the number of magazine and B represents the number of books which equation models the situation

Mrs. Carlson wrote the following question for her class: "Ricardo's basketball team is selling raffle tickets, Each ticket costs $0.75, They want to sell $285 worth of raffle tickets. So far, they have sold $75 worth of tickets.

Sean spends 49 minutes doing his homework or about 38% of the total time he will spend. About how long will he spend doing his homework?

A line with a slope of - 2 crosses the y-axis at (0, 3). The equation of the line is?

Coles has cut the price of Cadbury's chocolate bars by 20%. Their normal price is $3.45. A shareholder who has a Coles-Myer discount card is also entitled to a further discount of 7.5%. What would a shareholder save on the normal price?

Find the Positive, Negative and Complex Roots of the following Function f (x) = x^6-x^5-12x-x^4+4x^3-12x^2+12

Factor 3x^2 + 2x - 18x - 12

For a school fund raising project, Aiden and Jacob collected money in the ratio 3.5 : 6.8. Jacob collected $115.50 more than Aiden. Find the total amount of money they collected.

The Wilsons have triplets and another child who is thirteen years old. The sum of the ages of their children is 31. How old are the triplets?

Angle A and B are complimentary. Angle A is 12 more than twice angle B what is the measure of each angle