The baker is making green cookies for St. Patrick's Day. He needs enough cookies for 30 people. The recipe which serves 10 people requires 2 /4 C of flour.
How much flour will he use in all?

Two parallel lines are crossed by a transversal.what is value of x

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?