Anna mixes purple and pink dye to create lavender. For every 8 tsp of purple dye, Anna adds 3 tsp of pink dye

11

Step-by-step explanation:

11 table spoons

Step-by-step explanation:

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.