Mathematics
10. opportunity cost tom took a job at a grocer
store during his summer break. at the end of
the summer, he managed to save $500 from
the job. tom would like to purchase a new
television for his bedroom, while his parents
have advised him to open a savings account
new savings account earns 2 percent interest
per year. if tom chooses to purchase the
television instead, what is the marginal costo
marginal benefit after one year?

93.8

step-by-step explanation:

lets say, first number = x

second number = 3x+7

total = 49

(x)+(3x+7)= 49

4x+7 = 49

4x = 42

x = 42/4

x= 10.5

x= 10.5

3x+7 = 3(10.5)+7 = 93.8

hope this

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

false

step-by-step explanation:

the meaning of changing is to edit or make something different.

but transmitting means cause (something) to pass on from one place or person to another.

there 2 different things