Cookie Monster's secret cookie recipe calls for 2 3/4 cups of flour and makes 24 cookies. He wants to make 48 cookies. How much flour will he need?

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15

Edith is shopping for a new leather couch. jordan’s furniture has one that costs $3,000. however, this weekend she can get a 15% discount. how much money will edith save if she buys the couch this weekend? a $15b $2,550c $45,000d $450