Pls Help! Its due today! No links or I will report! Please put a proper answer! Spencer bought 5 apples and 2 oranges for $3.10. Each apple costs 20 cents more than an orange. Find the cost of one apple and the cost of one orange.
Let x = the cost of each apple in cents.
Let y = the cost of each orange in cents.

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?