Penny buys 3 bouquets of flowers for $3 each and 4 bouquets for $2 each. which expression gives the total cost of the bouquets that penny buys?

The cost of the bouquets that Penny buys is $ 17

Step-by-step explanation:

Given : Penny buys 3 bouquets of flowers for $3 each and 4 bouquets for $2 each.

WE have to find an expression that  gives the total cost of the bouquets that Penny buys.

Let she buys x bouquets of flowers for $3  and y bouquets for $2.

Then total amount she pays is equal to the sum of bouquets she buys of each cost.

cost of x bouquets of flowers for $3 = 3x

cost of y bouquets of flowers for $2 = 2y

Thus, Total cost is 3x +2y

Penny buys 3 bouquets of flowers for $3 each and 4 bouquets for $2 each

the cost of the bouquets that Penny buys is 3(3) + 2(4)

Thus, the cost of the bouquets that Penny buys is $ 17

idk

step-by-step explanation:

maybe try   if it is work from a book, if not try

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180