Melissa needs to mix 2 cups of baking soda with 3 cups of vinegar to make a clean solution how many cups of baking soda are needed for each cup of vinegar

6

Step-by-step explanation:

im assume 6 because you just need to multiply them check tho

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.