One brand of canned salmon is sold in four different sizes. size a the 7 1 5 -ounce can costs $3.49. size b the 16 1 2 -ounce can costs $6.49. size c the 24 3 4 -ounce can costs $8.49. size d the 30 2 3 -ounce can costs $10.99. what is the unit rate for each size to the nearest cent? if the cost is less than a dollar, put a zero to the left of the decimal point. size unit rate a $ b $ c $ d $ which size is the best buy? explain how you know.

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth

If f(x)=x+7 and g(x)=1/x what is (fog)(x)