Hannah bought some apples of the price of three apples for $.95 she sold 3/4 of them at $.45 each making a profit of $.75 how many apples did hannah keep

Numbers of apples kept by Hannah was 9.

Step-by-step explanation:

Let the numbers of apple bought be x.

Hannah bought three apples for $0.95

Cost of an apples =

Cost price of x apples =

She sold 3/4 of them at $.45 each.

Number of apples sold =

Sell price or money earned by selling apples =  

Profit made by Hannah = $0.75

Profit = Sell price - Cost price

Numbers of apples kept by Hannah:

=Total apples - Number of apples sold =

Numbers of apples kept by Hannah was 9.

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6