6. museum tickets cost $7 for
adults and $4 for youths. the
museum is free for anyone
5 years and younger. the baker
family is planning to visit with
7 adults, 6 youths, and
3 children under the age of 5.
how much will all of their tickets
cost? explain.

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?