7) Which exponential function, after being reflected over the x-axis, has a y-intercept at (0.-4) and the right side of the graph
approaches y = 0?
A)
y = 4(2)*
B)
y= 4(3)*
C)
y = -4(2)
D)
y=-463

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?