Brittney and josie went to the office supply store together. brittney bought 15 boxes of paper clips and 7 packages of index cards for a total of $55.40. josie bought 12 boxes of paper clips and 10 packages of index cards for a total cost of $61.70. find the cost of one package of index cards.

three-fourths of an hour

36÷48=0.75

0.75=

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart