In 1927, a tailor purchased 10 yards of fabric consisting of r yards of rayon and s yards of silk. The
cost per yard of rayon was $0.22, and the cost per
yard of silk was $1.00. The total cost of the fabric was
$6.88. How many yards of rayon did the tailor
purchase?

Can anyone help me

Afarmer began a new method of reducing grain spills. this reduced the number of mice on the farm. the number of snakes in the surrounding area decreased at the same time. the snakes depended on the mice that lived in the field. what’s the likely reason the snake population decreased? a. the number of snake predators increased. b. the number of mice increased. c. the number of mice decreased. d. the pesticides affected the snakes. e. a new breed of mice moved into the field.

Healing after the death of a loved one is most difficult when: a) the bereaved is not allowed to mourn in the way he or she wishes b) the death is a long, protracted one c.) a period of grief has already elapsed d) no other mourners are present

If the “exact” terms of the listing agreement are met, the listing broker is entitled to a commission, even if the: