At a grocery store, an uncooked beef roast is on sale for $4.99/lb. at the same grocery store, prepared roast beef is available at the deli for $2.99/100g. how many times more expensive is the deli roast compared to the uncooked roast?

Can someone me do math because i am having a breakdown rn because i don’t get it

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?