a piggy bank containing only quarters has a mass of 850 grams when empty and 7822 grams when filled if a quarter weighs 5.6 grams estimate the money

How can 12 x 50 help find 12 x 49

The temperature dropped at total of 15 degrees F over a 5-day period. the temperature on the first day was 78 degrees F. What was the temperature after day 4 if it dropped the same amount eacy day?

Dori has 24 pairs of earrings. She keeps them in six boxes. Each box has the same number of earrings. Each pair of earrings cost between 10 and $20. How many pairs of earrings are in each box

What is the product of 4.672 and 8? A. 3.2866 B. 32.866 C. 37.376 D. 373.76

Draw a generic rectangle to multiply 37.42

Lenape has 50 red and 22 yellow chenille sticks. She needs 8 chenille stocks for each craft. How many crafts can she make?

Frankos pizza is selling their pizzas 35% cheaper than usual. If a pizza normally costs 12.00$ , how much is it now

bob and steve walking 188.3 miles . steve carries bob 5/7 of the trip. how many miles is steve working?

PLEASE HELP!!!!!!! 13. What is 2.28 × 10–8 in standard form? (1 point)228,000,000 22,800,000 0.0000000228 0.000000228 14. Which of the following is an example of an irrational number? (1 point)square root of twenty five –31 1.414213562.. 1 over 15 15. Which number is equivalent to 0.3? (1 point)one-third thirty-three over one hundred five-sixths two-thirds 16. Riding the bus, Roger uses one-third of his money for bus fare. What is the fraction of his money expressed as a decimal? (1 point)point three repeating point six repeating point eight repeating one point five repeating 17. Serena has seven-eighths yd of fabric. To complete her craft project, she needs 3 times that amount. How many yards of fabric does Serena need? (1 point)2two and five-eighths two and seven-eighths 3three and three-sevenths three and seven-eighths 18. negative one over six + (–three over seven) = (1 point)negative twenty-five over forty-two negative four over thirteen eleven over forty-two two over thirteen 19. 8 over 9 + (negative three fourths) = (1 point)eleven over thirteen five over thirty-six negative twenty-four over thirty-six 1 20. 5one-third – three and four-sevenths= (1 point)two and three fourths –two and three fourths one and sixteen over twenty-one negative one and sixteen over twenty-one 21. one over four × negative one half (1 point)–one-eighth one-eighth –one-fourth negative one-half 22. five-eighths ÷ fifteen over sixteen = (1 point)five over twelve three-fourths three-halves two-thirds 23. A piece of string is 3 yards long. How many 1one-fourth–yard-long pieces can Julie cut from the string? (1 point)1 2 3 4 24. 5 and 1 over 3 ÷ one and one fifth = (1 point)4 and 4 over 9 –4 and 4 over 9 51 over 15 41 over 15

HELLLLLLLPPPPPPPPPP MEEEEEEEEEEEEEEEEEEE Solve by making a table and then making a graph. You are starting a business selling lemonade. You know that it costs $6 to make 20 c of lemonade and $7 to make 30 c of lemonade. How much will it cost to make 50 c of lemonade? a. $5 c. $9 b. $8 d. $7.50 Please select the best answer from the choices provided