HW: Correct Ch. 6 Test Materials Monday, 2/6/17 Write the IC and HW in your planner. IC: Percents Practice HW: Correct Ch. 6 Test Do NOT erase any part of your test. Corrections are done on a separate paper. Materials Pencil Slate, marker, eraser Math folder Extra Credit can be turned in 1 1 1 1 1

Bellwork 10% = 4.905 5% = 2.45 10% = 2.39 5% = 1.20 15% tip = ____ 10% = 4.905 5% = 2.45 10% = 2.39 5% = 1.20 15% tip = ____ $7.35 15% tip = ____ $3.59 20% tip = ____ $9.80 $4.78 20% tip = ____ 2

$6.00 $8.00 10% = 4.00 5% = 2.00

20) Your credit card bill is $310, but since you didn’t pay it last month you are charged 18% interest. What is the total of your bill now? 118% The new total is $365.80 100% 18% $55.80 $310 x $365.80

15% tip 20% tip $10.20 $13.60 10% = 6.795 = 6.80 5% = 3.40

What number is 130% of 80? 130% 100% 30% 24 80 x 104

15% tip 20% tip $3.75 $5.00 10% = 2.50 5% = 1.25

36 is what percent of 45? 80% 100% x% 80% y% 36 9 45

13) A shirt is on sale for 40% off. The sale price is $12 13) A shirt is on sale for 40% off. The sale price is $12. What was the original price? The original price is $20. 100% 60% pay 40% off $12 x 20

40 18) 95% of what is 38? 100% 95% 5% 38 x 40

What is a 135% increase of 20? 230% 100% 100% 30% 80 24 80 x 184