Mike works part-time at a grocery store, He also mows law to earn some extra money. He earns $9.50 at the grocery store and $12 an hour for mowing lawns. He worked for a total of 40 hours last week and made $430.
Which system of equations best represents the relation between the number of hours work at the grocery store (X) and the number of hours
he spent mowing lawns (y) last week?
b
Ос
Od
12x + 9.5y = 430 x + y = 40
9.5x+12y = 430 x + y = 40
12x - 9.5y = 430 x + y = 40
9.5x - 12y = 430 x + y = 40

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.