Rafael rented a truck for one day. There was a base fee of $14.99, and there was an additional charge of 87 cents for each mile driven. Rafael had to pay S255.98 when he returned the truck. For how many miles did he drive the truck?

Reflect the point (7,0) across the y-axis

Julie buys 2kg of apples and 7kg of pears ? 12.70. the pears cost ? 1.30 per kilogram what is the price per kilogram of the apples? show your working out

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.