Last questions! i need an 80% or above to pass !
the circle graph below shows the percentages of mrs. frederick’s monthly budget for july. her total monthly income is $2,800.

pie chart below

in august’s monthly budget, mrs. frederick spent $126 more on clothes than she did in july. in august, what percentage of her monthly income of $2,800 was spent on clothes?
a 15%
b 12.5%
c 11.5%
d 10%

the hernandez family has a monthly income of $4,500. the thomas family has a monthly income of $3,200. the two circle graphs show the monthly budgets of two families.

pie charts below

which statement is supported by the data in the two graphs?
a the thomas family spends more dollars each month on transportation than the hernandez family does.
b the hernandez family spends more dollars each month on food than the thomas family does.
c both families spend more dollars on “other” than on transportation.
d both families spend the same amount of dollars each month on housing.

hassan deposited $7,500 into a bank account. at the end of 3 years, the account had earned $900 in simple interest. what rate of interest did the account earn per year?
a 2.78%
b 4%
c 8.33%
d 12%

mr. wilt prepares some chicken wings for a picnic. the bar graph below shows the number of different types of wings he prepares.

bar graph below

based on the bar graph, which of these statements is true?
a mr. wilt prepares 2 more plain wings than hot wings.
b mr. wilt prepares twice as many plain wings as hot wings.
c mr. wilt prepares 2 more barbecue wings than garlic wings.
d mr. wilt prepares twice as many barbecue wings as garlic wings.

which of the following would be best represented by a circle graph?
a the heights of different types of trees
b the number of votes for each of 5 candidates for class president
c theamountofwaterthatfilledasinkafter 1,2, 3, and 4 minutes
d the number of hours each student studied compared to their grades on a test

the ages of the members of a volunteer group are shown below. 13, 14, 14, 14, 15, 15, 15, 16, 16, 21, 23 which box and whisker plot best represents these data?

data below

a
b
c
d