Ralph sold brownies for $0.27 a piece in order to earn money to buy baseball cards. If the cards cost $1.35 per pack, and if Ralph had no money left over after buying them, what is the least number of brownies he must have sold?

What's collecting mean in algebra

What is 1/5 divided by 2

D^2 - 4d = 3d Solve each equation. Factor and use the zero product property to solve. Show all work algebraically.

What digit is in the millions place in 808,715,710

A sign says that the price marked on all music equipment is 30% off the original price. You buy an electric guitar for the sale price of $315. a. What is the original price? b. How much money did you save off the original price of the guitar? c.

The mean finish time for a yearly amateur auto race was 186.37 minutes with a standard deviation of 0.323 minute. the winning car, driven by ted , finished in 185.82 minutes. the previous year's race had a mean finishing time of 112.

The figure shows triangle ABC with medians AF, BD, and CE. Segment AF is extended to H in such a way that segment GH is congruent to segment AG. Which conclusion can be made based on the given conditions? -Segment GF is congruent to segment EG.

In a election 210 people voted if there were 1260 possible voters what is the ratio of to nonvoters

A group of 25 sixth graders, 40% of them said they had never visited another state. How many students said they had never visited another state?

Ashton needs $120.00 but only has 60% saved. how much more money does ashton need?