Mathematics

Round 968 to the nearest ten.

• 1000

• 970

• 960

• 900

Round 649,999 using front-end rounding

• 700,000

• 649,000

• 650,000

• 600,000

Luis Ramirez earned $41 on Monday, $71 on Tuesday, $69 on Wednesday,

$40 on Thursday, and $73 on Friday. Find his total earnings for the week.

• $254

• $253

• $294

• $225

Find the total cost, rounded to the nearest cent, of 3.9 pounds of corned beef at $5.49 per pound and 4.6 pounds of pastrami at $4.95 per pound

• $40.72

• $26.36

• $28.26

• $44.18

A construction worker works 34.6 hours at $10.47 per hour. A total of $68.83 is deducted for taxes. Find the net amount of his paycheck. Round to the nearest cent.

• $293.43

• $2019.26

• $431.09

• $281.00

A piece of rubber tubing must be 12.8 inches in length. Find the number

of pieces that can be cut from 1472 inches of tubing. Round to the nearest

whole number.

• 86 pieces

• 87 pieces

• 118 pieces

• 115 pieces

Convert to an improper fraction.

• 68/9

• 60/9

• 63/9

• 71/9

Jack Ennings is a freelancer who works 35 hours a week. He worked 6 ¹/₁₂ hours on Monday, 7 ⅓ hours on Tuesday, 9 ¼ hours on Wednesday, and 4 ½ hours on Thursday. How many hours should Jack work on Friday?

• 9 ¹/₁₂

• 7 ⁵/₆

• 10 ⅙

• 8 ²/₃

Don Baker bought 36 shares of one stock for $6 ¾ per share and 45 shares of another stock for $7 ¼ per share. How much did he pay altogether?

• $303.75

• $504.00

• $569.25

• $630.00

A certain fabric costs $5 ¼ per yard. How many yards can you buy for $194.25?

• 199

• 37

• 39

• 189