Acommercial jet can fly from san fransisco to dallas in 3 h. a private jet can make the same trip in 3 1 /2 h. if the two planes leave san francisco at noon, after how many hours is the private jet twice as far from dallas as the commercial jet?

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Solve 2x+y=3 x+y=5 in substitution method

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?