A bakery sells mocha cupcakes and chocolate cupcakes. One day it old 28 mochas and 52 chocolate. What percent of the cupcakes sold that day were mocha?

Find the value of x for which the lines are parallel.

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp