12-10 divided by 10+17=

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925

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.

in 1995, potato plants were taken into space aboard the space shuttle columbia.

step-by-step explanation:

c. 1,233 miles