Vocabulary
what is the definition of percent
A part to whole ratio where the whole is 100
you are eating dinner and you only eat 75 percent of the 60 ounces on your plate. how much ounces did you eat and how much food do you have left
you eat 45 ounces and you have 15 ounces of food left on your plate
What is 48% as a decimal?
.48
a number increases by 10 percent than decreases by 10 percent will it be less greater than or equal to the original amount.
it will be equal to the original amount
What is 45 out of 75%?
60
what is the definition of simple intrest
Money paid or earned only on the principal
you have a pizza with 16 slices and you eat 40 percent of the pizza and your 2 friends get the rest. how much slices did you eat and how much slices do your friends get round your answer to the nearest whole number.
you eat 6 slices and your friends get 10 slices
What is 5% as a decimal?
.05
On a fishing trip 38 percent of the fish that you catch are perch. write this percent as a decima
.38
What percent is 67 out of 1023?
round to nearest tenths place.
6.5%
what is the definition of mark up
The increase from what a store pays to the selling price
you have 25 home work asignments and you complete 10 percent of it per hour. how much asignments do you complete per hour and how much hours will it take to finish all of your asignments
you complete 2.5 asignments per hour and you take 10 hours to finish all of your homework
What is .5% as a decimal ?
.005
you have 44 text messages in your in box and its 88 percent full how many messages can your phone hold
your phone can hold 50 mesages
What is 70% out of 90?
70
The percent that a quantity changes from the original amount
Mitchell bought a pair of headphones originally priced at 50 dollars. The headphones were discounted by 60 percent. If the sales tax is 15 percent what is the total with and without sales tax.
with only the discount its 20 dollars but with the sales tax the headphones cost 27.5 dollars
What is 304% as a decimal?
3.04
a quarterback completed 68 percent of his passes in a game. he threw 25 passes. how many passes did the quarterback complete
he completed 17 passes
What is 83 out of 78, find the percent round to the tenths
round to the tenths place.
106.4%
What is the definition of percent of error
The percent that an estimated quantity differs from the actual amount
Your friend earns 10.50 per hour this is 125 percent of her hourly wage last year . you earn 12.50 per hour which is 150 percent of your hourly wage last year too. figure out both of your hourly wages last year and compare them to see how much you or your friend earned more.
Your hourly wage is 8.33 dollars last year.
your friends hourly wage last year was 8.4
your friend earns .07 cents more than you did last year.
What is 1223% as a decimal?
12.23
40 students are in science club. of those, 45 percent are girls. this percent increases to 56 after new girls join the club. how many girls joined the club.
10 girls joined the club
What is 70% out of 90?
63