Jose bought a bag of 6 oranges for $2.82.he also bought 5 pineapples. he gave the cashier $20 and received $1.43 change. what did each pineapple cost?

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units

What is sin 7x/4 ? i need on this urgent trig

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')