Which of the following represents 3,280 written in scientific notation?

A 3.28x102

B 32.8x102

C 3.28 x103

D 0.328x104

Gina paints beach scenes on notecards. She sells packages of 8 notecards for $8 for one package, $16 for 2 packages, and $24 for 3 packages.

Talia spent 3/4 of this week's allowance on candy. Of the money she spent on candy, 5/6 was spent on gummy bears. What fraction of this week's allowance did Talia spend on gummy bears?

Four Consecutive even integers sum to - 92?

Jim has obtained a 7/23 balloon mortgage. After the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. How many years will he be paying for his mortgage in total? O O O O A. 30 years B. 37 years C. 23 years D.

A wedding planner uses 72 ivy stems for 18 centerpieces. When she arrives at the venue, she realizes she will only need 16 centerpieces. How many ivy stems should she use so that the ratio of ivy stems to centerpieces stays the same?

Emilia spent $25 on four boxes of tulip bulbs to plant in her garden. If she spent the same amount for each box of bulbs, how much did Emilia spend on each box?

Solve for the variable in 6/18=x/36

Which of the following is a composite number? A. 19 B. 63 C. 1 D. 0

A truck is carrying grapefruit juice, mango juice and orange juice bottles in a ratio of 1:1:7. If there are 105 orange juice bottles, then how many juice bottles in total are there? Add an explanation

14/8 as a mixed number