4 points 18. Eric and Pam are saving money to buy a car. Eric has $750 saved and will save an
additional $30 a week. Pam has $1.200 saved and will save an additional $20 a week.
How many weeks will it take Eric and Pam to save the san amount of money
a. 39 weeks
b. 45 weeks
C. 50 weeks
d. 55 weeks

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

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)) =

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?