If a grocer has enough eggs to last 300 customers 2 weeks, how long will the eggs last 400 customers?

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180