Guys my teachers wanna make everything hard

six times a number decreased by ten is eight. find the number.
a) 2
b) 3
c) 4
d) 5

Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

What is the solution to the equation 9^(x+1) =27

Plz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.