0 on unit rates associated with ratos OT whole. Alan types at a rate of 30 words per minute. How many words does he type in 3 minutes? words 음 o 다 Х ? 7 2​

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.