Bryan started a lawn mowing business and wants to mow over 15 lawns per week. Monday, he mowed 4 lawns. If he wants to mow an equal number of lawns on the remaining four workdays, how many should he mow each day to meet his goal?​

Perform the required operations on the following functions given: f(x)= 3-x; g(x)= -2x find g[f(x)]

Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean