Sarah is saving money to be buy a new laptop
Computer that costs $340.
She started with $130 and
every month she saves $15.
Her savings can be modeled
by the function 5(x)=15x+150

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Divide reduce the answer to lowest term 3/7 divided 1 1/6