Andre sells toys at the craft fair. he pays $30 to rent the booth materials for his toys are $3.50 per toy. find the rule for the linear function that describes andres expense for the day. determine his expenses if he sold 25 toys?

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?