You put $3000 in a cd (certificate of deposit) at the promotional rate of 5.6% simple interest. how long will it take to earn $336 in interest?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o

Miguel has one foot of string. he cuts the string into fourths. how many inches is each piece of string?