Which vitamin is vital for eye development?
a. vitamin c
c. vitamin a
b. vitamin d
d. b12

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

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?

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount