Answer:
profit is 25%
Step-by-step explanation:
profit%=sp-cp/cp×100%
=350-280/280×100%
=0.25×100
=25%
2*10^9 i'm pretty sure it would be d.
The Correct option is -4
because every other terms result in value = 4, where's -4 is the only different one hence doesn't belongs yo other three
24 1/5 is equal to 24.2
Multiply 24.2 by 7.75
24.2* 7.75 = 187.55
So she made $187.55 before taxes