A zoo charges a rental fee plus $2 per hour for strollers . The total cost of 5 hours is $13.asume the relationship is linear find and interpret the rate of change and initial value

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression