Subtract 38¢ from $5.60. Include the dollar sign and no spaces in your answer.

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt