Kelly starts a trip at 22 ft below sea level. she ascends 12.4 ft. what is her new depth

she is 9.6 feet below sea level

Step-by-step explanation:

shes below sea level so its a negative number -22

and ascend means to climb or go up so its a positive number +12.4

-22 + 12.4 = -9.6

since the outcome is negative shes still below sea level

answer:

c) the x-coordinate of the center of the circle increases by 3

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.