ChitChat Wireless charges $0.30 per minute plus a monthly base fee. In September, Maggie used 120 minutes and her bill was $51. Write and solve an equation to find the cost if Mo uses 165 minutes in October.
y=0.3x+15; $64.50
Ms. McDonald has already written 35 pages of a novel. She plans to write 12 additional pages per month until she is finished. Write and solve a linear equation to find the total number of pages written at 5 months.
y=12x + 35; 95 pages
3.50x + 5y = 2500; 250 rolls
Your experience on this site will be improved by allowing cookies.