In the function showing the cost for any number of apples, what is the input or x-value

Write each expression in exponential form and find its value.| ! 2 x 2 x 2 x 2

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have