At a dinner the meal cost $22 and a sales tax of $1.87 was added to the bill

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Point q is equidistant from the sides of ∠tsr. find m∠rst.

Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?