joyce wants to mix granola and raisins together to make a snack for her class. granola costs $2 per pound and raisins cost $4.50 per pound. joyce is willing to spend $37.50 and wants to make 15 pounds of trail mix. which system of equations could joyce use to figure out how many pounds of granola (g) and raisins (r) she should buy?
a)
b)
c)
d)

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie