Need to be done !

question 4 last thursday, 135 students each bought one item of fruit.
the table shows information about the 135 items of fruit they bought
fruit
orange
banana
peach
apple
36
pear
15
number of students
27
33
24
a pie chart is drawn for the information in the table.
work out the size of the angle in the pie chart for oranges.

do question !

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.