Joaquin buys 3 packs light bulbs. Each pack contains 12 lights bulbs. After changing the bulbs in his house he has 15 light bulbs left. How many light bulbs did he have

At Sanger's auto garage, 40% of the cars brought in for service need an oil change. Of the cars that need oil changes, 30% also need a tire rotation.

How do add negative numbers

Write the expression below in standard form. 27h:3h

What is 448 28% of? Then, what is 24% f that number?

5 2.25 When you are making payments on a car and/ or house you have a

2) If Jenny wants to make 80 cups of punch, how many cups of each ingredient will she need?

What is the area of an right triangle with side lengths of 8 and 12 and a base of 20.

Tia owns a fruit shop and is selling a fresh lot of apples and oranges. She wants the ratio of apples to oranges sold to be 4 to 2. Tia wants to sell a total of 54 apples and oranges. How many apples should she sell?

What's the answer to 6x6 : 2 (3) + 4

Each household in the United States receives about 676 pieces of junk mail per year. Since there are 52 weeks in a year, about how many pieces are received each week? Let j represent the amount of peices received in each week.