Janet Swifteagle wants to purchase at least 20 minutes of computer time from a time-sharing computer company. She needs at least 7 minutes of time from
Computer A. The time-sharing company will rent Computer A only if the user agrees
also to rent Computer B for at least 5 minutes. The rent for Computer A is $500 per
minute and the rent for Computer B is $200 per minute. In order to minimize the
total cost, how much computer time should Janet buy on each machine?

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

step-by-step explanation: the answer is 27. first multiply .32 by 25 which equals 8. then add 8 to 25 which gives you 33. then you subtract that from 6 since she gave 6 to her brother.

,, add !

measurement of the swimming pool is given as = 7 yards 4.79 feet

first we will convert this to yards only.

1 foot = 0.33 yards

so, 4.79 feet = yards

so total yards are = yards

now we will convert this in meters.

1 yard = 0.914 meters

8.580 yards = meters

0.842 m = 0.842*100 = 84.2 cm

this becomes 7 meters and 84.2 cm

hence, the pool is 7 meters and 84.2 cm wide.